{"id":197,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/pole-pass-frequency\/"},"modified":"2026-07-02T18:51:35","modified_gmt":"2026-07-02T18:51:35","slug":"pole-pass-frequency","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/hi\/glossary\/pole-pass-frequency\/","title":{"rendered":"\u0927\u094d\u0930\u0941\u0935 \u092a\u093e\u0930 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u094d\u092f\u093e \u0939\u0948? \u092e\u094b\u091f\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092c\u0932"},"content":{"rendered":"<h1>\u0927\u094d\u0930\u0941\u0935 \u092a\u093e\u0938 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u094b \u0938\u092e\u091d\u0928\u093e<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-1\/\" title=\"\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u0914\u0930 \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u092a\u0942\u0930\u094d\u0923 \u0915\u093f\u091f \u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u0914\u0930 \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/devices\/\" rel=\"tag\">\u0909\u092a\u0915\u0930\u0923<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-1\/\" title=\"\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u0914\u0930 \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 Balanset-1A\">\u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u0914\u0930 \u0915\u0902\u092a\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 \u092c\u093e\u0932\u0947\u0928\u0938\u0947\u091f-1\u090f<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/vibration-sensor\/\" title=\"\u0915\u0902\u092a\u0928 \u0938\u0947\u0902\u0938\u0930\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0935\u093e\u0907\u092c\u094d\u0930\u0947\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u0915\u094d\u0932\u094b\u091c\u093c-\u0905\u092a\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/parts\/\" rel=\"tag\">\u092a\u0941\u0930\u094d\u091c\u0947<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/vibration-sensor\/\" title=\"\u0915\u0902\u092a\u0928 \u0938\u0947\u0902\u0938\u0930\">\u0915\u0902\u092a\u0928 \u0938\u0947\u0902\u0938\u0930<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0902\u0938\u0930 (\u0932\u0947\u091c\u0930 \u091f\u0948\u0915\u094b\u092e\u0940\u091f\u0930)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0902\u0938\u0930 (\u0932\u0947\u091c\u0930 \u091f\u0948\u0915\u094b\u092e\u0940\u091f\u0930)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/parts\/\" rel=\"tag\">\u092a\u0941\u0930\u094d\u091c\u0947<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0902\u0938\u0930 (\u0932\u0947\u091c\u0930 \u091f\u0948\u0915\u094b\u092e\u0940\u091f\u0930)\">\u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u0947\u0902\u0938\u0930 (\u0932\u0947\u091c\u0930 \u091f\u0948\u0915\u094b\u092e\u0940\u091f\u0930)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-4\/\" title=\"\u092c\u0948\u0932\u0947\u0902\u0938\u0947\u0902\u091f-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0935\u093e\u0907\u092c\u094d\u0930\u094b\u092e\u0947\u0930\u093e \u0930\u094b\u091f\u0930 \u092c\u0948\u0932\u0947\u0902\u0938\u093f\u0902\u0917 \u0915\u093f\u091f: \u0915\u0948\u0930\u0940 \u0915\u0947\u0938, \u092e\u0932\u094d\u091f\u0940-\u091a\u0948\u0928\u0932 \u0938\u093f\u0917\u094d\u0928\u0932 \u0915\u0902\u0921\u0940\u0936\u0928\u0930, \u0939\u0948\u0902\u0921\u0939\u0947\u0932\u094d\u0921 \u090f\u0928\u093e\u0932\u093e\u0907\u091c\u0930, \u092e\u0948\u0917\u094d\u0928\u0947\u091f\u093f\u0915 \u092c\u0947\u0938, \u0935\u093e\u0907\u092c\u094d\u0930\u0947\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0914\u0930 \u0915\u0949\u0907\u0932\u094d\u0921 \u0915\u0947\u092c\u0932\u0964\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/devices\/\" rel=\"tag\">\u0909\u092a\u0915\u0930\u0923<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-4\/\" title=\"\u092c\u0948\u0932\u0947\u0902\u0938\u0947\u0902\u091f-4\">\u092c\u0948\u0932\u0947\u0902\u0938\u0947\u0902\u091f-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/magnet-stand\/\" title=\"\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u094d\u091f\u0948\u0902\u0921 \u0907\u0928\u0938\u093e\u0907\u091c\u093c-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u091a\u0941\u0902\u092c\u0915 \u0906\u0927\u093e\u0930\u0964\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/parts\/\" rel=\"tag\">\u092a\u0941\u0930\u094d\u091c\u0947<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/magnet-stand\/\" title=\"\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u094d\u091f\u0948\u0902\u0921 \u0907\u0928\u0938\u093e\u0907\u091c\u093c-60-kgf\">\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u094d\u091f\u0948\u0902\u0921 \u0907\u0928\u0938\u093e\u0907\u091c\u093c-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/reflective-tape\/\" title=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/parts\/\" rel=\"tag\">\u092a\u0941\u0930\u094d\u091c\u0947<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/reflective-tape\/\" title=\"\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a\">\u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0915 \u091f\u0947\u092a<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/hi\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u201cBalanset-1A\u201d OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0915\u093f\u091f \u0915\u0940 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0907\u0902\u091f\u0930\u092b\u093c\u0947\u0938 \u092f\u0942\u0928\u093f\u091f, \u0938\u0947\u0902\u0938\u0930, \u091f\u0948\u0915\u094b\u092e\u0940\u091f\u0930 \u0914\u0930 \u090f\u0915\u094d\u0938\u0947\u0938\u0930\u0940\u091c\u093c \u0915\u0947 \u0938\u093e\u0925\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/hi\/product-category\/devices\/\" rel=\"tag\">\u0909\u092a\u0915\u0930\u0923<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/hi\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u201cBalanset-1A\u201d OEM\">\u0921\u093e\u092f\u0928\u093e\u092e\u093f\u0915 \u092c\u0948\u0932\u0947\u0902\u0938\u0930 \u201cBalanset-1A\u201d OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + \u0935\u0948\u091f (\u092f\u0926\u093f \u0932\u093e\u0917\u0942 \u0939\u094b)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/hi\/wp-json\/wp\/v2\/glossary\/197?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>\u0927\u094d\u0930\u0941\u0935 \u092a\u093e\u0938 \u0906\u0935\u0943\u0924\u094d\u0924\u093f<\/strong> (PPF) \u0928\u093f\u092e\u094d\u0928-\u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u093e <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/vibration\/\">\u0915\u0902\u092a\u0928<\/a> \u0918\u091f\u0915 \u0939\u0948, \u091c\u094b AC induction motor \u092e\u0947\u0902 \u0924\u092c \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b\u0924\u093e \u0939\u0948 \u091c\u092c \u0918\u0942\u0930\u094d\u0923\u0928\u0936\u0940\u0932 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0930\u094b\u091f\u0930 \u0915\u0947 \u0938\u093e\u092a\u0947\u0915\u094d\u0937 \u0938\u094d\u0932\u093f\u092a \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0915\u0940 \u0917\u0923\u0928\u093e \u092a\u094b\u0932\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u0915\u094b <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/slip-frequency\/\">\u0938\u094d\u0932\u093f\u092a \u0906\u0935\u0943\u0924\u094d\u0924\u093f<\/a>: PPF = number of poles \u00d7 (synchronous speed \u2212 actual speed) \/ 60. \u0915\u094d\u092f\u094b\u0902\u0915\u093f slip \u091b\u094b\u091f\u093e \u0939\u094b\u0924\u093e \u0939\u0948, PPF \u092c\u0939\u0941\u0924 \u0928\u093f\u092e\u094d\u0928 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0939\u094b\u0924\u0940 \u0939\u0948 \u2014 \u0906\u092e\u0924\u094c\u0930 \u092a\u0930 \u0915\u0947\u0935\u0932 \u0915\u0941\u091b hertz \u2014 \u0914\u0930 \u092f\u0939 \u092a\u094d\u0930\u093e\u092f\u0903 \u0938\u094d\u0935\u0924\u0902\u0924\u094d\u0930 peak \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0928\u0939\u0940\u0902 \u092c\u0932\u094d\u0915\u093f <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/sidebands\/\">\u0938\u093e\u0907\u0921\u092c\u0948\u0902\u0921<\/a> \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902, running-speed \u0914\u0930 line-frequency \u0918\u091f\u0915\u094b\u0902 \u0915\u0947 \u0906\u0938\u092a\u093e\u0938 PPF \u0905\u0902\u0924\u0930 \u092a\u0930 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u091c\u092c motor \u092e\u0947\u0902 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/air-gap\/\">air-gap<\/a> eccentricity, \u091f\u0942\u091f\u0940 \u0939\u0941\u0908 rotor bars, \u092f\u093e rotor-to-stator alignment \u0915\u0940 \u0938\u092e\u0938\u094d\u092f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948, \u0924\u092c \u092f\u0939 slip-\u0938\u0902\u092c\u0902\u0927\u093f\u0924 modulation \u092c\u0939\u0941\u0924 \u092c\u0922\u093c \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0940 \u0915\u093e\u0930\u0923 PPF, \u0905\u0932\u0917 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u092c\u0938\u0947 \u0909\u092a\u092f\u094b\u0917\u0940 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u092e\u0947\u0902 \u0938\u0947 \u090f\u0915 \u0939\u0948 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/electrical-faults\/\">\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0926\u094b\u0937<\/a> \u0935\u093f\u0936\u0941\u0926\u094d\u0927 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0938\u092e\u0938\u094d\u092f\u093e\u0913\u0902 \u0938\u0947\u0964<\/p>\n<p>\u0928\u093f\u0926\u093e\u0928 \u0915\u0940 \u0926\u0943\u0937\u094d\u091f\u093f \u0938\u0947 PPF \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u092c\u0922\u093c\u0947 \u0939\u0941\u090f <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/sidebands\/\">\u0938\u093e\u0907\u0921\u092c\u0948\u0902\u0921<\/a> \u0907\u0938 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u092c\u093f\u0902\u0926\u0941 \u092a\u0930 \u0905\u0902\u0924\u0930\u093f\u0924 sidebands \u0938\u094d\u092a\u0937\u094d\u091f \u0930\u0942\u092a \u0938\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0938\u092e\u0938\u094d\u092f\u093e \u0915\u0940 \u0913\u0930 \u0938\u0902\u0915\u0947\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u2014 eccentric rotor, \u091f\u0942\u091f\u0940 \u0939\u0941\u0908 rotor bars, \u0905\u0938\u092e\u093e\u0928 air gap, \u092f\u093e \u0917\u0924\u093f\u0936\u0940\u0932 rotor\u2013stator interaction \u2014 \u0928 \u0915\u093f <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/unbalance\/\">\u0905\u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0939\u094b\u0928\u093e<\/a> \u092f\u093e <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/misalignment\/\">\u092e\u093f\u0938\u0932\u093f\u0917\u094d\u0928\u094d\u092e\u0947\u0902\u091f<\/a>\u0964 \u0938\u0939\u0940 \u0924\u0930\u0940\u0915\u0947 \u0938\u0947 \u092a\u0922\u093c\u0928\u0947 \u092a\u0930, \u092f\u0939 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 \u0915\u094b \u092c\u0924\u093e\u0924\u093e \u0939\u0948 \u0915\u093f \u092e\u094b\u091f\u0930 \u0915\u094b \u0916\u094b\u0932\u0928\u093e \u0939\u0948 \u092f\u093e \u091f\u094d\u0930\u0947\u0928 \u092a\u0930 \u0915\u0939\u0940\u0902 \u0914\u0930 \u0926\u0947\u0916\u0928\u093e \u0939\u0948\u0964<\/p>\n<h2>1. \u0927\u094d\u0930\u0941\u0935 \u092a\u093e\u0938 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u0940 \u0917\u0923\u0928\u093e<\/h2>\n<h3>\u092e\u0942\u0932 \u0938\u0942\u0924\u094d\u0930<\/h3>\n<ul>\n<li><strong>PPF = P \u00d7 (N<sub>sync<\/sub> \u2212 N) \/ 60<\/strong><\/li>\n<li>\u0915\u0939\u093e\u0901 <strong>P<\/strong> = \u0927\u094d\u0930\u0941\u0935\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e,<\/li>\n<li><strong>\u090f\u0928<sub>sync<\/sub><\/strong> = synchronous speed in RPM (N<sub>sync<\/sub> = 120 \u00d7 line frequency \/ P),<\/li>\n<li><strong>\u090f\u0928<\/strong> = RPM \u092e\u0947\u0902 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0930\u094b\u091f\u0930 \u0917\u0924\u093f,<\/li>\n<li>\u0914\u0930 \u092a\u0930\u093f\u0923\u093e\u092e Hz \u092e\u0947\u0902 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092a\u0926 (N<sub>sync<\/sub> \u2212 N) \/ 60, Hz \u092e\u0947\u0902 \u0935\u094d\u092f\u0915\u094d\u0924 slip frequency \u0939\u0948\u0964<\/li>\n<\/ul>\n<p>\u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0902 \u0915\u093f PPF \u0906\u0927\u093e\u0930\u093f\u0924 \u0939\u0948 <em>difference<\/em> synchronous \u0914\u0930 actual speed \u0915\u0947 \u092c\u0940\u091a <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/slip-frequency\/\">\u0938\u094d\u0932\u093f\u092a<\/a>. \u092c\u093f\u0928\u093e \u0932\u094b\u0921 \u0915\u0947 induction motor \u0932\u0917\u092d\u0917 synchronous speed \u092a\u0930 \u091a\u0932\u0924\u0940 \u0939\u0948, \u0907\u0938\u0932\u093f\u090f PPF \u0936\u0942\u0928\u094d\u092f \u0915\u0947 \u0928\u093f\u0915\u091f \u0939\u094b\u0924\u093e \u0939\u0948; \u091c\u0948\u0938\u0947-\u091c\u0948\u0938\u0947 \u0932\u094b\u0921 \u092c\u0922\u093c\u0924\u093e \u0939\u0948, slip \u0914\u0930 \u0907\u0938\u0932\u093f\u090f PPF \u092d\u0940 \u092c\u0922\u093c\u0924\u093e \u0939\u0948, \u0914\u0930 rated load \u092a\u0930 \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 \u0932\u0917\u092d\u0917 0.5\u20133.5 Hz \u0915\u0940 \u0938\u0940\u092e\u093e \u092e\u0947\u0902 \u092a\u0939\u0941\u0901\u091a\u0924\u093e \u0939\u0948\u0964 PPF \u0915\u094b \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 order P \u00d7 running speed \u0938\u0947 \u092d\u094d\u0930\u092e\u093f\u0924 \u0928 \u0915\u0930\u0947\u0902 (1750 RPM \u092a\u0930 4-pole motor \u0915\u0947 \u0932\u093f\u090f \u092f\u0939 \u0932\u0917\u092d\u0917 116.7 Hz \u0939\u0948) \u2014 \u0935\u0939 \u0936\u093e\u092b\u094d\u091f rotation \u0915\u093e harmonic \u0939\u0948, pole pass frequency \u0928\u0939\u0940\u0902\u0964 \u091c\u092c \u0906\u092a\u0915\u094b running speed \u0915\u094b orders \u0915\u0947 family \u092e\u0947\u0902 \u091c\u0932\u094d\u0926\u0940 \u092c\u0926\u0932\u0928\u093e \u0939\u094b, \u0939\u092e\u093e\u0930\u093e <a href=\"https:\/\/vibromera.eu\/hi\/calculators\/harmonic-frequency-calculator\/\">\u0939\u093e\u0930\u094d\u092e\u094b\u0928\u093f\u0915 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u0948\u0932\u0915\u0941\u0932\u0947\u091f\u0930<\/a> RPM \u0915\u094b 1\u00d7\u201310\u00d7 \u0915\u094d\u0930\u092e \u092e\u0947\u0902 Hz \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u0914\u0930 <a href=\"https:\/\/vibromera.eu\/hi\/calculators\/motor-electrical-frequencies\/\">\u092e\u094b\u091f\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u0926\u094b\u0937 \u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u0948\u0932\u0915\u0941\u0932\u0947\u091f\u0930<\/a> \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0906\u0935\u0943\u0924\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u094b \u090f\u0915-\u0926\u0942\u0938\u0930\u0947 \u0915\u0947 \u0938\u093e\u0925 \u0930\u0916\u0924\u093e \u0939\u0948\u0964<\/p>\n<h3>\u0915\u093e\u0930\u094d\u092f\u0930\u0924 \u0909\u0926\u093e\u0939\u0930\u0923<\/h3>\n<p><strong>1750 RPM \u092a\u0930 4-\u0927\u094d\u0930\u0941\u0935 \u092e\u094b\u091f\u0930 (60 \u0939\u0930\u094d\u091f\u094d\u091c \u0906\u092a\u0942\u0930\u094d\u0924\u093f):<\/strong><\/p>\n<ul>\n<li>Synchronous speed N<sub>sync<\/sub> = 120 \u00d7 60 \/ 4 = 1800 RPM.<\/li>\n<li>Slip frequency = (1800 \u2212 1750) \/ 60 = 0.83 Hz.<\/li>\n<li><strong>PPF = 4 \u00d7 (1800 \u2212 1750) \/ 60 = 3.33 Hz<\/strong><\/li>\n<li>\u0915\u0902\u092a\u0928 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/spectrum\/\">\u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e<\/a> it appears as sidebands spaced \u00b13.33 Hz around the 1\u00d7 running-speed peak (29.2 Hz) and around 2\u00d7 line frequency (120 Hz) \u2014 a pattern diagnostic for eccentricity and broken rotor bars.<\/li>\n<\/ul>\n<p><strong>970 RPM \u092a\u0930 6-\u0927\u094d\u0930\u0941\u0935 \u092e\u094b\u091f\u0930 (50 \u0939\u0930\u094d\u091f\u094d\u091c \u0906\u092a\u0942\u0930\u094d\u0924\u093f):<\/strong><\/p>\n<ul>\n<li>Synchronous speed N<sub>sync<\/sub> = 120 \u00d7 50 \/ 6 = 1000 RPM.<\/li>\n<li>Slip frequency = (1000 \u2212 970) \/ 60 = 0.5 Hz.<\/li>\n<li><strong>PPF = 6 \u00d7 (1000 \u2212 970) \/ 60 = 3.0 Hz<\/strong><\/li>\n<li>Sidebands spaced only \u00b13.0 Hz around the 1\u00d7 peak (16.2 Hz) or around 2\u00d7 line frequency (100 Hz) are easy to miss.<\/li>\n<li>\u0907\u0928\u094d\u0939\u0947\u0902 \u0905\u0932\u0917-\u0905\u0932\u0917 \u092a\u0939\u091a\u093e\u0928\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u0935\u0927\u093e\u0928\u0940\u092a\u0942\u0930\u094d\u0935\u0915, \u0909\u091a\u094d\u091a-\u0930\u093f\u091c\u093c\u0949\u0932\u094d\u092f\u0942\u0936\u0928 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/spectral-analysis\/\">\u0935\u0930\u094d\u0923\u0915\u094d\u0930\u092e\u0940\u092f \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/a>.<\/li>\n<\/ul>\n<h2>2. \u092d\u094c\u0924\u093f\u0915 \u0924\u0902\u0924\u094d\u0930<\/h2>\n<h3>\u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u092c\u0932 \u0915\u0948\u0938\u0947 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b\u0924\u093e \u0939\u0948<\/h3>\n<p>PPF \u092c\u0928\u093e\u0928\u0947 \u0935\u093e\u0932\u0940 \u0918\u091f\u0928\u093e\u0913\u0902 \u0915\u0940 \u0936\u094d\u0930\u0943\u0902\u0916\u0932\u093e \u0938\u0940\u0927\u0940 \u0939\u0948:<\/p>\n<ol>\n<li>\u0938\u094d\u091f\u0947\u091f\u0930 \u0935\u093f\u0902\u0921\u093f\u0902\u0917\u094d\u0938 \u090f\u0915 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902 \u091c\u094b \u0938\u092e\u0915\u093e\u0932\u093f\u0915 \u0917\u0924\u093f \u0938\u0947 \u0918\u0942\u092e\u0924\u093e \u0939\u0948\u0964<\/li>\n<li>\u0935\u0939 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 N\u2013S\u2013N\u2013S \u092a\u0948\u091f\u0930\u094d\u0928 \u092e\u0947\u0902 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0927\u094d\u0930\u0941\u0935\u094b\u0902 \u092e\u0947\u0902 \u0938\u0902\u0917\u0920\u093f\u0924 \u0939\u0948\u0964<\/li>\n<li>Slip \u0915\u0947 \u0915\u093e\u0930\u0923 \u0930\u094b\u091f\u0930 \u0925\u094b\u0921\u093c\u093e \u0927\u0940\u092e\u093e \u091a\u0932\u0924\u093e \u0939\u0948, \u0907\u0938\u0932\u093f\u090f field poles \u0930\u094b\u091f\u0930 \u0915\u0947 \u0938\u093e\u0925 locked \u0930\u0939\u0928\u0947 \u0915\u0947 \u092c\u091c\u093e\u092f \u0909\u0938\u0915\u0947 \u0938\u093e\u092a\u0947\u0915\u094d\u0937 \u0932\u0917\u093e\u0924\u093e\u0930 \u0906\u0917\u0947 \u0938\u0930\u0915\u0924\u0947 \u0930\u0939\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li>\u0939\u0930 \u092c\u093e\u0930 \u091c\u092c \u0915\u094b\u0908 field pole \u0930\u094b\u091f\u0930 \u0915\u0947 \u0915\u093f\u0938\u0940 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u092c\u093f\u0902\u0926\u0941 (\u091c\u0948\u0938\u0947 high-resistance bar, air gap \u0915\u0940 eccentric side) \u0915\u0947 \u092a\u093e\u0938 \u0938\u0947 slip \u0915\u0930\u0924\u093e \u0939\u0948, \u0924\u094b \u0909\u0938 \u092c\u093f\u0902\u0926\u0941 \u092a\u0930 \u0932\u0917\u0928\u0947 \u0935\u093e\u0932\u093e \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092c\u0932 modulate \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/li>\n<li>With <strong>P<\/strong> poles \u0939\u094b\u0928\u0947 \u092a\u0930, \u0909\u0938 \u092c\u093f\u0902\u0926\u0941 \u0915\u0947 \u092a\u093e\u0938 \u0938\u0947 \u092f\u0939 \u0917\u0941\u091c\u0930\u0924\u093e \u0939\u0948 <strong>P<\/strong> \u092a\u094d\u0930\u0924\u093f slip cycle \u092c\u093e\u0930\u0964<\/li>\n<li>\u0907\u0938\u0932\u093f\u090f \u0909\u0924\u094d\u092a\u0928\u094d\u0928 modulation \u0915\u0940 \u0906\u0935\u0943\u0924\u094d\u0924\u093f P \u00d7 slip frequency = PPF \u0939\u094b\u0924\u0940 \u0939\u0948 \u2014 running-speed \u0914\u0930 line-frequency vibration \u092a\u0930 \u0906\u0930\u094b\u092a\u093f\u0924 \u0927\u0940\u092e\u0940 &#8220;beating&#8221;\u0964<\/li>\n<\/ol>\n<h3>\u0938\u092e\u093e\u0928 \u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u2014 \u090f\u0915 \u0938\u094d\u0935\u0938\u094d\u0925 \u092e\u094b\u091f\u0930<\/h3>\n<ul>\n<li>\u0930\u094b\u091f\u0930 \u0938\u094d\u091f\u0947\u091f\u0930 \u092c\u094b\u0930 \u092e\u0947\u0902 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0939\u0948\u0964<\/li>\n<li>\u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u092a\u0942\u0930\u0940 \u092a\u0930\u093f\u0927\u093f \u0915\u0947 \u091a\u093e\u0930\u094b\u0902 \u0913\u0930 \u0938\u092e\u093e\u0928 \u0939\u0948\u0964<\/li>\n<li>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092c\u0932 \u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0939\u0948\u0902 \u0914\u0930 \u090f\u0915-\u0926\u0942\u0938\u0930\u0947 \u0915\u094b \u0930\u0926\u094d\u0926 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li>\u092b\u0932\u0938\u094d\u0935\u0930\u0942\u092a, PPF-\u0938\u0902\u092c\u0902\u0927\u093f\u0924 modulation \u0915\u093e amplitude \u092c\u0939\u0941\u0924 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h3>\u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u2014 \u090f\u0915 \u0924\u094d\u0930\u0941\u091f\u093f\u092a\u0942\u0930\u094d\u0923 \u092e\u094b\u091f\u0930<\/h3>\n<ul>\n<li>\u0930\u094b\u091f\u0930 \u0915\u0947\u0902\u0926\u094d\u0930 \u0938\u0947 \u0935\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u092c\u0948\u0920\u0924\u093e \u0939\u0948 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/bearing-wear\/\">\u092c\u0947\u092f\u0930\u093f\u0902\u0917 \u0918\u093f\u0938\u093e\u0935<\/a>, \u090f\u0915 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/bent-shaft\/\">\u092e\u0941\u0921\u093c\u0940 \u0939\u0941\u0908 \u0936\u093e\u092b\u094d\u091f<\/a>, \u092f\u093e \u090f\u0915 \u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0924\u094d\u0930\u0941\u091f\u093f\u0964<\/li>\n<li>\u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u090f\u0915 \u0913\u0930 \u091b\u094b\u091f\u093e \u0939\u0948 \u0914\u0930 \u0935\u093f\u092a\u0930\u0940\u0924 \u0913\u0930 \u092c\u0921\u093c\u093e \u0939\u0948\u0964<\/li>\n<li>\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092c\u0932 \u0905\u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902 \u2014 \u091c\u0939\u093e\u0902 \u0905\u0902\u0924\u0930\u093e\u0932 \u091b\u094b\u091f\u093e \u0939\u0948 \u0935\u0939\u093e\u0902 \u0905\u0927\u093f\u0915 \u0936\u0915\u094d\u0924\u093f\u0936\u093e\u0932\u0940\u0964<\/li>\n<li>\u090f\u0915 net radial force \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0939\u094b\u0924\u093e \u0939\u0948 \u2014 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/magnetic-pull\/\">\u0905\u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0916\u093f\u0902\u091a\u093e\u0935<\/a> \u2014 \u0914\u0930 \u091c\u092c field poles gap \u0915\u0947 \u0938\u0902\u0915\u0930\u0947 \u092d\u093e\u0917 \u0915\u0947 \u092a\u093e\u0938 \u0938\u0947 slip \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u0924\u094b \u092f\u0939 PPF \u092a\u0930 modulate \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/li>\n<li>\u092e\u0941\u0916\u094d\u092f spectral peaks \u0915\u0947 \u0906\u0938\u092a\u093e\u0938 PPF \u0905\u0902\u0924\u0930 \u092a\u0930 sidebands \u0935\u093f\u0915\u0938\u093f\u0924 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0917\u0902\u092d\u0940\u0930\u0924\u093e \u092c\u0922\u093c\u0928\u0947 \u0915\u0947 \u0938\u093e\u0925 \u0909\u0928\u0915\u093e \u0938\u094d\u0924\u0930 \u092c\u0922\u093c\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h2>3. \u0938\u093e\u0907\u0921\u092c\u0948\u0902\u0921 \u0914\u0930 \u0928\u0948\u0926\u093e\u0928\u093f\u0915 \u092a\u0948\u091f\u0930\u094d\u0928<\/h2>\n<h3>\u0938\u094d\u0925\u093f\u0930 \u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e<\/h3>\n<p>\u092f\u0939\u093e\u0902 \u0930\u094b\u091f\u0930 \u0915\u0947\u0902\u0926\u094d\u0930 \u0938\u094d\u091f\u0947\u091f\u0930 \u0915\u0947 \u0938\u093e\u092a\u0947\u0915\u094d\u0937 \u0935\u093f\u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0939\u0948 \u0932\u0947\u0915\u093f\u0928 \u0938\u094d\u0925\u093f\u0930 \u0939\u0948:<\/p>\n<ul>\n<li><strong>\u0928\u092e\u0942\u0928\u093e:<\/strong> \u092c\u0922\u093c\u093e \u0939\u0941\u0906 2\u00d7 line frequency \u0918\u091f\u0915 (100\/120 Hz); pole-pass sidebands \u0915\u092e\u091c\u094b\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u092f\u093e \u0905\u0928\u0941\u092a\u0938\u094d\u0925\u093f\u0924 \u0930\u0939\u0924\u0947 \u0939\u0948\u0902 \u0915\u094d\u092f\u094b\u0902\u0915\u093f offset \u0936\u093e\u092b\u094d\u091f \u0915\u0947 \u0938\u093e\u0925 \u0928\u0939\u0940\u0902 \u0918\u0942\u092e\u0924\u093e\u0964<\/li>\n<li><strong>\u0915\u093e\u0930\u0923:<\/strong> bearing wear, frame \u092f\u093e end-bell distortion, \u092f\u093e stator bore \u092e\u0947\u0902 machining error.<\/li>\n<li><strong>\u0906\u092f\u093e\u092e:<\/strong> 2\u00d7 line frequency amplitude, eccentricity \u0915\u0940 \u0917\u0902\u092d\u0940\u0930\u0924\u093e \u0915\u094b \u0926\u0930\u094d\u0936\u093e\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h3>\u0917\u0924\u093f\u0936\u0940\u0932 \u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e<\/h3>\n<p>\u092f\u0939\u093e\u0902 \u0930\u094b\u091f\u0930 \u0915\u0947\u0902\u0926\u094d\u0930 \u0938\u094d\u091f\u0947\u091f\u0930 \u0915\u0947\u0902\u0926\u094d\u0930 \u0915\u0947 \u091a\u093e\u0930\u094b\u0902 \u0913\u0930 \u0915\u0915\u094d\u0937\u093e \u092e\u0947\u0902 \u0939\u0948, \u092f\u093e \u0918\u0942\u092e\u0924\u093e \u0939\u0948:<\/p>\n<ul>\n<li><strong>\u0928\u092e\u0942\u0928\u093e:<\/strong> 1\u00d7 running speed and 2\u00d7 line frequency peaks with sidebands spaced at PPF (e.g. \u00b13.33 Hz in the 4-pole example above).<\/li>\n<li><strong>\u0915\u093e\u0930\u0923:<\/strong> \u092e\u0941\u0921\u093c\u093e \u0939\u0941\u0906 \u0936\u093e\u092b\u094d\u091f, rotor <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/rotor-eccentricity\/\">\u0938\u0928\u0915<\/a>, rotor-to-stator <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/rotor-rub\/\">rub<\/a> or bearing <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/looseness\/\">\u0922\u0940\u0932<\/a>.<\/li>\n<li><strong>More severe:<\/strong> it signals an active dynamic interaction rather than a fixed offset. The same pole-pass sideband family around 1\u00d7 and its harmonics is the classic signature of broken rotor bars.<\/li>\n<\/ul>\n<h3>\u092e\u093f\u0936\u094d\u0930\u093f\u0924 \u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e<\/h3>\n<ul>\n<li>\u0938\u094d\u0925\u0948\u0924\u093f\u0915 \u0914\u0930 \u0917\u0924\u093f\u0936\u0940\u0932 \u092a\u094d\u0930\u092d\u093e\u0935\u094b\u0902 \u0915\u093e \u090f\u0915 \u0938\u0902\u092f\u094b\u091c\u0928\u0964<\/li>\n<li>\u092f\u0939 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u092e\u094b\u091f\u0930 \u092e\u0947\u0902 \u0938\u092c\u0938\u0947 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u094d\u0925\u093f\u0924\u093f \u0939\u0948\u0964<\/li>\n<li>\u092f\u0939 \u091c\u091f\u093f\u0932 \u0938\u093e\u0907\u0921\u092c\u0948\u0902\u0921 \u092a\u0948\u091f\u0930\u094d\u0928 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/li>\n<li>\u0907\u0938\u0947 \u0938\u0939\u0940 \u0924\u0930\u0940\u0915\u0947 \u0938\u0947 \u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0938\u093e\u0935\u0927\u093e\u0928 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h2>4. \u0928\u0948\u0926\u093e\u0928\u093f\u0915 \u0935\u094d\u092f\u093e\u0916\u094d\u092f\u093e<\/h2>\n<p>Because PPF is only a few hertz, it is judged through the strength of its sidebands around the 1\u00d7 running-speed and 2\u00d7 line-frequency peaks, read as a continuum:<\/p>\n<h3>\u0915\u092e \u2014 pole-pass sidebands noise floor \u0938\u0947 \u092e\u0941\u0936\u094d\u0915\u093f\u0932 \u0938\u0947 \u090a\u092a\u0930 \u0926\u093f\u0916\u093e\u0908 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902<\/h3>\n<ul>\n<li>\u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u0938\u094d\u0925\u093f\u0924\u093f\u0964<\/li>\n<li>\u090f\u0915 \u0938\u092e\u093e\u0928 \u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u0914\u0930 \u0905\u091a\u094d\u091b\u0940 \u0930\u094b\u091f\u0930-\u0938\u094d\u091f\u0947\u091f\u0930 \u0938\u0902\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e\u0964<\/li>\n<li>\u0915\u093f\u0938\u0940 \u0938\u0941\u0927\u093e\u0930\u093e\u0924\u094d\u092e\u0915 \u0915\u093e\u0930\u094d\u0930\u0935\u093e\u0908 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0928\u0939\u0940\u0902 \u0939\u0948\u0964<\/li>\n<\/ul>\n<h3>\u092e\u0927\u094d\u092f\u092e \u2014 sidebands \u0938\u094d\u092a\u0937\u094d\u091f \u0926\u093f\u0916\u0924\u0947 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 carrier peak \u0938\u0947 \u0915\u093e\u092b\u0940 \u0928\u0940\u091a\u0947 \u0930\u0939\u0924\u0947 \u0939\u0948\u0902<\/h3>\n<ul>\n<li>air-gap \u0915\u0940 \u0939\u0932\u094d\u0915\u0940 \u0905\u0938\u092e\u093e\u0928\u0924\u093e \u092f\u093e rotor circuit \u0915\u093e \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 degradation.<\/li>\n<li>\u092a\u094d\u0930\u0935\u0943\u0924\u094d\u0924\u093f \u0915\u0940 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0915\u0930\u0947\u0902 \u0914\u0930 \u0905\u0938\u0930 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930\u0947\u0902\u0964<\/li>\n<li>\u092f\u0926\u093f \u0930\u094b\u091f\u0930 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u0938\u0941\u0932\u092d \u0939\u0948 \u0924\u094b \u0909\u0938\u0947 \u091c\u093e\u0902\u091a\u0947\u0902\u0964<\/li>\n<li>\u0924\u0941\u0930\u0902\u0924 \u0917\u0902\u092d\u0940\u0930 \u0928\u0939\u0940\u0902 \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u0907\u0938\u0915\u0947 \u0932\u093f\u090f \u0927\u094d\u092f\u093e\u0928 \u0926\u0947\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n<h3>\u0909\u091a\u094d\u091a \u2014 sidebands amplitude \u092e\u0947\u0902 carrier peak \u0915\u0947 \u0928\u093f\u0915\u091f \u092a\u0939\u0941\u0901\u091a \u0930\u0939\u0947 \u0939\u0948\u0902<\/h3>\n<ul>\n<li>\u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 eccentricity, \u091f\u0942\u091f\u0940 \u0939\u0941\u0908 rotor bars, \u092f\u093e air-gap \u0915\u0940 \u0938\u092e\u0938\u094d\u092f\u093e.<\/li>\n<li>PPF \u092a\u0930 \u0938\u094d\u092a\u0937\u094d\u091f \u0928\u093f\u092e\u094d\u0928-\u0906\u0935\u0943\u0924\u094d\u0924\u093f &#8220;beat&#8221; \u092e\u0939\u0938\u0942\u0938 \u092f\u093e \u0938\u0941\u0928\u0940 \u091c\u093e \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li>\u0930\u094b\u091f\u0930-\u0938\u0947-\u0938\u094d\u091f\u0947\u091f\u0930 \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u093e \u091c\u094b\u0916\u093f\u092e\u0964<\/li>\n<li>\u092c\u0922\u093c\u0924\u0947 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u0902\u092c\u0915\u0940\u092f \u092c\u0932 \u091c\u094b \u0915\u094d\u0937\u0924\u093f \u0915\u094b \u0924\u0947\u091c \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li>\u092e\u0930\u092e\u094d\u092e\u0924 \u092f\u093e \u092a\u094d\u0930\u0924\u093f\u0938\u094d\u0925\u093e\u092a\u0928 \u0915\u0940 \u092f\u094b\u091c\u0928\u093e \u092c\u0928\u093e\u090f\u0901\u0964<\/li>\n<\/ul>\n<p>\u0935\u094d\u092f\u0935\u0939\u093e\u0930 \u092e\u0947\u0902 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 PPF \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0936\u093e\u092f\u0926 \u0939\u0940 \u0915\u092d\u0940 \u0905\u0932\u0917\u093e\u0935 \u092e\u0947\u0902 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u090f\u0915 \u092a\u094b\u0930\u094d\u091f\u0947\u092c\u0932 \u0926\u094b-\u091a\u0948\u0928\u0932 \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0915 \u091c\u0948\u0938\u0947 \u0915\u093f <a href=\"https:\/\/vibromera.eu\/hi\/product\/balanset-1\/\">Balanset-1A<\/a>, used at the bearing housings, captures the spectrum and resolves the pole-pass sidebands around the 1\u00d7 and line-frequency peaks \u2014 and, just as importantly, confirms whether the dominant component is electromagnetic or the simple 1\u00d7 peak of a mechanical fault. That distinction decides everything that follows: an electromagnetic signature sends you inside the motor, while a clean 1\u00d7 peak that disappears the instant power is cut points to <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/unbalance\/\">\u0905\u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u0939\u094b\u0928\u093e<\/a> \u0906\u092a \u0907\u0938\u0947 \u0938\u0941\u0927\u093e\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/field-balancing\/\">\u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0938\u0902\u0924\u0941\u0932\u0928<\/a> \u0930\u094b\u091f\u0930 \u0915\u094b \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 \u0930\u0916\u0915\u0930\u0964<\/p>\n<h2>5. \u0905\u0928\u094d\u092f \u092e\u094b\u091f\u0930 \u0906\u0935\u0943\u0924\u094d\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0938\u0902\u092c\u0902\u0927<\/h2>\n<p>PPF \u090f\u0915 \u092d\u0940\u0921\u093c-\u092d\u093e\u0921\u093c \u0935\u093e\u0932\u0940 \u092e\u094b\u091f\u0930 \u0938\u094d\u092a\u0947\u0915\u094d\u091f\u094d\u0930\u092e \u092e\u0947\u0902 \u090f\u0915 \u091f\u094b\u0928 \u0939\u0948, \u0914\u0930 \u092f\u0939 \u092a\u0939\u091a\u093e\u0928\u0928\u093e \u0915\u093f \u092f\u0939 \u0905\u092a\u0928\u0947 \u092a\u0921\u093c\u094b\u0938\u093f\u092f\u094b\u0902 \u0915\u0947 \u0938\u093e\u092a\u0947\u0915\u094d\u0937 \u0915\u0939\u093e\u0901 \u0938\u094d\u0925\u093f\u0924 \u0939\u0948, \u0906\u0927\u0940 \u0932\u0921\u093c\u093e\u0908 \u0939\u0948\u0964 \u090f\u0915 60 Hz \u0906\u092a\u0942\u0930\u094d\u0924\u093f \u092a\u0930 4-\u092a\u094b\u0932, 1750 RPM \u092e\u094b\u091f\u0930 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u092a\u0926\u093e\u0928\u0941\u0915\u094d\u0930\u092e \u0939\u0948:<\/p>\n<ul>\n<li><strong>\u0938\u094d\u0932\u093f\u092a \u0906\u0935\u0943\u0924\u094d\u0924\u093f:<\/strong> (1800 \u2212 1750) \/ 60 \u2248 0.83 Hz.<\/li>\n<li><strong>\u092a\u0940\u092a\u0940\u090f\u092b:<\/strong> P \u00d7 slip frequency \u2014 \u092f\u0939\u093e\u0901 \u0932\u0917\u092d\u0917 3.3 Hz, \u0907\u0938 \u0938\u092e\u0942\u0939 \u0915\u093e \u0938\u092c\u0938\u0947 \u0928\u093f\u092e\u094d\u0928 \u0938\u094d\u0935\u0930\u0964<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/hi\/glossary\/running-speed\/\">Running speed<\/a> (1\u00d7):<\/strong> about 29.2 Hz.<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/hi\/glossary\/electrical-frequency\/\">\u0932\u093e\u0907\u0928 \u0906\u0935\u0943\u0924\u094d\u0924\u093f<\/a>:<\/strong> 60 Hz (\u092f\u093e Europe \u092e\u0947\u0902 50 Hz)\u0964<\/li>\n<li><strong>\u0930\u094b\u091f\u0930 \u0915\u093e \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 order P \u00d7 running speed:<\/strong> \u0932\u0917\u092d\u0917 117 Hz \u2014 \u0907\u0938\u0947 \u0905\u0915\u094d\u0938\u0930 PPF \u0938\u092e\u091d \u0932\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u092f\u0939 \u0936\u093e\u092b\u094d\u091f speed \u0915\u093e harmonic \u0939\u0948\u0964<\/li>\n<li><strong>2\u00d7 \u0932\u093e\u0907\u0928 \u0906\u0935\u0943\u0924\u094d\u0924\u093f:<\/strong> 120 Hz (\u092f\u093e 100 Hz) \u2014 eccentricity \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092e\u0941\u0916 \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0918\u091f\u0915\u0964<\/li>\n<li><strong><a href=\"https:\/\/vibromera.eu\/hi\/glossary\/motor-bar-pass-frequency\/\">\u0930\u094b\u091f\u0930 \u092c\u093e\u0930 \u092a\u093e\u0938 \u0906\u0935\u0943\u0924\u094d\u0924\u093f<\/a>:<\/strong> rotor bars \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e \u00d7 running speed, \u091c\u094b kilohertz range \u092e\u0947\u0902 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964<\/li>\n<\/ul>\n<p>2\u00d7 line frequency (120 Hz) \u0914\u0930 \u092a\u093e\u0938 \u0915\u0940 <a href=\"https:\/\/vibromera.eu\/hi\/glossary\/harmonics\/\">\u0939\u093e\u0930\u094d\u092e\u094b\u0928\u093f\u0915\u094d\u0938<\/a> running speed \u0915\u093e (\u092f\u0939\u093e\u0901 4th order \u0932\u0917\u092d\u0917 117 Hz \u092a\u0930 \u0939\u0948) \u0907\u0924\u0928\u093e \u0928\u093f\u0915\u091f \u0905\u0902\u0924\u0930 \u0939\u0940 \u0915\u093e\u0930\u0923 \u0939\u0948 \u0915\u093f \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f faults \u0915\u094b \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 faults \u0915\u0947 \u0938\u093e\u0925 \u0907\u0924\u0928\u0940 \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 \u092d\u094d\u0930\u092e\u093f\u0924 \u0915\u0930 \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948 \u2014 \u0914\u0930 \u092f\u0939\u0940 \u0935\u091c\u0939 \u0939\u0948 \u0915\u093f \u0915\u0947\u0935\u0932 amplitude \u0928\u0939\u0940\u0902, \u092c\u0932\u094d\u0915\u093f \u0938\u0942\u0915\u094d\u0937\u094d\u092e pole-pass sideband \u0938\u0902\u0930\u091a\u0928\u093e \u0928\u093f\u0930\u094d\u0923\u093e\u092f\u0915 \u0938\u0902\u0915\u0947\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0964 \u091c\u0939\u093e\u0901 \u091a\u093f\u0924\u094d\u0930 \u0905\u0938\u094d\u092a\u0937\u094d\u091f \u092c\u0928\u093e \u0930\u0939\u0947, supply \u092c\u0902\u0926 \u0915\u0930\u0928\u093e \u0905\u0902\u0924\u093f\u092e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0939\u0948: \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f \u0918\u091f\u0915 field \u0939\u091f\u0924\u0947 \u0939\u0940 \u0924\u0941\u0930\u0902\u0924 \u0917\u093e\u092f\u092c \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948, \u091c\u092c\u0915\u093f \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0918\u091f\u0915 \u0915\u0947\u0935\u0932 \u0930\u094b\u091f\u0930 \u0915\u0947 coast down \u0939\u094b\u0928\u0947 \u0915\u0947 \u0938\u093e\u0925 \u0918\u091f\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>6. \u0938\u0941\u0927\u093e\u0930 \u0935\u093f\u0927\u093f\u092f\u093e\u0901<\/h2>\n<h3>\u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e \u0915\u0947 \u0932\u093f\u090f<\/h3>\n<ul>\n<li>\u0909\u091a\u093f\u0924 \u0930\u094b\u091f\u0930 \u0915\u0947\u0902\u0926\u094d\u0930\u0940\u0915\u0930\u0923 \u0915\u094b \u092c\u0939\u093e\u0932 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0918\u093f\u0938\u0947 \u0939\u0941\u090f \u092c\u0940\u092f\u0930\u093f\u0902\u0917\u094b\u0902 \u0915\u094b \u092c\u0926\u0932\u0947\u0902<\/li>\n<li>\u090f\u0915 \u092e\u0941\u0921\u093c\u093e \u0939\u0941\u0906 \u0936\u093e\u092b\u094d\u091f \u0938\u0941\u0927\u093e\u0930\u0947\u0902 \u092f\u093e \u0930\u094b\u091f\u0930 \u0915\u094b \u092c\u0926\u0932\u0947\u0902\u0964<\/li>\n<li>\u092f\u0926\u093f \u0926\u094b\u0937 \u090f\u0915 \u0938\u094d\u0925\u093e\u092a\u0928\u093e \u0924\u094d\u0930\u0941\u091f\u093f \u0939\u0948 \u0924\u094b \u0930\u094b\u091f\u0930 \u0915\u094b \u092b\u093f\u0930 \u0938\u0947 \u0932\u0917\u093e\u090f\u0902\u0964<\/li>\n<li>\u0905\u0902\u0924-\u0918\u0902\u091f\u0940 \u0938\u0902\u0930\u0947\u0916\u0923 \u0914\u0930 \u092c\u094b\u0932\u094d\u091f \u0915\u0938\u093e\u092a\u0928 \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/li>\n<\/ul>\n<h3>\u0935\u093f\u0928\u093f\u0930\u094d\u092e\u093e\u0923 \u0935\u093f\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e \u0915\u0947 \u0932\u093f\u090f<\/h3>\n<ul>\n<li>\u0917\u0902\u092d\u0940\u0930 \u092e\u093e\u092e\u0932\u094b\u0902 \u092e\u0947\u0902 \u0930\u094b\u091f\u0930 \u092f\u093e \u0938\u094d\u091f\u0947\u091f\u0930 \u0915\u094b \u092b\u093f\u0930 \u0938\u0947 \u092c\u094b\u0930 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li>\u092e\u094b\u091f\u0930 \u0915\u094b \u092c\u0926\u0932\u0947\u0902 \u091c\u0939\u093e\u0901 \u092f\u0939 \u0906\u0930\u094d\u0925\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0909\u091a\u093f\u0924 \u0939\u0948\u0964<\/li>\n<li>\u092f\u0926\u093f \u0915\u0902\u092a\u0928 \u0938\u094d\u0935\u0940\u0915\u093e\u0930\u094d\u092f \u0938\u0940\u092e\u093e\u0913\u0902 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0930\u0939\u0924\u093e \u0939\u0948 \u0924\u094b \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u094b \u0938\u094d\u0935\u0940\u0915\u093e\u0930 \u0915\u0930\u0947\u0902\u0964<\/li>\n<li>\u0907\u0938\u0947 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0906\u0927\u093e\u0930\u092d\u0942\u0924 \u092e\u093e\u0928 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0926\u0938\u094d\u0924\u093e\u0935\u0947\u091c\u093c\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/li>\n<\/ul>\n<h3>\u0935\u093e\u092f\u0941-\u0905\u0902\u0924\u0930\u093e\u0932 \u0938\u092e\u0938\u094d\u092f\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f<\/h3>\n<ul>\n<li>\u0905\u0938\u0930 \u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u091c\u093e\u0902\u091a\u0947\u0902 \u0914\u0930 \u092f\u0926\u093f \u092a\u0939\u0928\u0940 \u0939\u0941\u0908 \u0939\u094b \u0924\u094b \u092c\u0926\u0932\u0947\u0902\u0964<\/li>\n<li>\u0930\u094b\u091f\u0930&#8217;s \u0905\u0915\u094d\u0937\u0940\u092f \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0940 \u0938\u0924\u094d\u092f\u0924\u093e \u091c\u093e\u0902\u091a\u0947\u0902\u0964<\/li>\n<li>\u092b\u094d\u0930\u0947\u092e \u0935\u093f\u0930\u0942\u092a\u0923 \u092f\u093e \u090f\u0902\u0921-\u092c\u0947\u0932 \u0938\u092e\u0938\u094d\u092f\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0947\u0902\u0964<\/li>\n<li>\u091c\u0939\u093e\u0902 \u0938\u0941\u0932\u092d \u0939\u094b, \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u0915\u094b \u092e\u093e\u092a\u0947\u0902\u0964<\/li>\n<\/ul>\n<p>\u0938\u0902\u0915\u094d\u0937\u0947\u092a \u092e\u0947\u0902, Pole pass frequency \u090f\u0915 slip-\u0938\u0902\u092c\u0902\u0927\u093f\u0924, motor-\u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0928\u093f\u092e\u094d\u0928-\u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0918\u091f\u0915 \u0939\u0948, \u091c\u094b rotor\u2013stator \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f interaction \u0914\u0930 air-gap uniformity \u092a\u0930 \u090f\u0915 \u0916\u093f\u0921\u093c\u0915\u0940 \u0916\u094b\u0932\u0924\u093e \u0939\u0948\u0964 \u0907\u0938\u0915\u0940 \u0917\u0923\u0928\u093e \u092e\u0947\u0902 \u0926\u0915\u094d\u0937\u0924\u093e, \u0907\u0938\u0915\u0940 sideband signatures \u0915\u0940 \u092a\u0939\u091a\u093e\u0928, \u0914\u0930 \u0909\u0928\u0915\u0947 amplitude trends \u0915\u094b \u092a\u0922\u093c\u0928\u0947 \u0915\u0940 \u0915\u094d\u0937\u092e\u0924\u093e \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930 \u0915\u094b \u0935\u093f\u0926\u094d\u092f\u0941\u0924\u091a\u0941\u0902\u092c\u0915\u0940\u092f faults \u0915\u093e \u0906\u0924\u094d\u092e\u0935\u093f\u0936\u094d\u0935\u093e\u0938 \u0938\u0947 \u0928\u093f\u0926\u093e\u0928 \u0915\u0930\u0928\u0947 \u0926\u0947\u0924\u0940 \u0939\u0948 \u2014 \u0914\u0930 \u0930\u0916\u0930\u0916\u093e\u0935 \u092a\u094d\u0930\u092f\u093e\u0938 \u0915\u094b \u0938\u0939\u0940 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948, \u092c\u091c\u093e\u092f \u0915\u093f\u0938\u0940 \u0910\u0938\u0947 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0915\u093e\u0930\u0923 \u0915\u0947 \u092a\u0940\u091b\u0947 \u092d\u093e\u0917\u0928\u0947 \u0915\u0947 \u091c\u094b \u0935\u093e\u0938\u094d\u0924\u0935 \u092e\u0947\u0902 \u0925\u093e \u0939\u0940 \u0928\u0939\u0940\u0902\u0964<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/hi\/glossary\/\">\u2190 \u092e\u0941\u0916\u094d\u092f \u0938\u0942\u091a\u0915\u093e\u0902\u0915 \u092a\u0930 \u0935\u093e\u092a\u0938 \u091c\u093e\u090f\u0901<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u092a\u094b\u0932 \u092a\u093e\u0938 \u0906\u0935\u0943\u0924\u094d\u0924\u093f (\u092a\u0940\u092a\u0940\u090f\u092b), \u0938\u094d\u091f\u0947\u091f\u0930 \u0927\u094d\u0930\u0941\u0935\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 \u0930\u094b\u091f\u0930 \u0915\u0940 \u0905\u0902\u0924\u0903\u0915\u094d\u0930\u093f\u092f\u093e \u0926\u094d\u0935\u093e\u0930\u093e \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0902\u092a\u0928 \u0906\u0935\u0943\u0924\u094d\u0924\u093f, \u0935\u093e\u092f\u0941 \u0905\u0902\u0924\u0930\u093e\u0932 \u0909\u0924\u094d\u0915\u0947\u0902\u0926\u094d\u0930\u0924\u093e \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u0926\u093e\u0928 \u0914\u0930 \u092e\u094b\u091f\u0930\u094b\u0902 \u092e\u0947\u0902 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u092e\u0941\u0926\u094d\u0926\u094b\u0902 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u091c\u093e\u0928\u0947\u0902\u0964.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-197","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/glossary\/197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":2,"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/glossary\/197\/revisions"}],"predecessor-version":[{"id":102086,"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/glossary\/197\/revisions\/102086"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/media?parent=197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/categories?post=197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/hi\/wp-json\/wp\/v2\/tags?post=197"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}