{"version":"1.0","provider_name":"HVTestTech \u2013 High Voltage Testing Equipment Experts","provider_url":"https:\/\/hvtesttech.com\/ru","author_name":"John Roberts","author_url":"https:\/\/hvtesttech.com\/ru\/author\/salehvtesttech-com\/","title":"Testing Instrument Transformers: Why Turns Ratio Matters - HVTestTech \u2013 High Voltage Testing Equipment Experts","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"W2eOOy0t42\"><a href=\"https:\/\/hvtesttech.com\/ru\/testing-instrument-transformers-why-turns-ratio-matters\/\">Testing Instrument Transformers: Why Turns Ratio Matters<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/hvtesttech.com\/ru\/testing-instrument-transformers-why-turns-ratio-matters\/embed\/#?secret=W2eOOy0t42\" width=\"600\" height=\"338\" title=\"\u00abTesting Instrument Transformers: Why Turns Ratio Matters\u00bb &#8212; HVTestTech \u2013 High Voltage Testing Equipment Experts\" data-secret=\"W2eOOy0t42\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/hvtesttech.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/hvtesttech.com\/wp-content\/uploads\/2024\/09\/42.jpg","thumbnail_width":600,"thumbnail_height":513,"description":"Instrument transformers are vital components in electrical power systems, enabling the safe and accurate measurement of voltage and current levels. These specialized transformers step down high voltages and currents to manageable levels for measuring instruments and protective relays. However, their effectiveness hinges on a key factor: the turns ratio. In this article, we\u2019ll explore what [&hellip;]"}