<?xml version="1.0"?>
<oembed><version>1.0</version><provider_name>Electrical Riddle</provider_name><provider_url>https://electrical-riddle.com/en</provider_url><author_name>Electrical Riddle</author_name><author_url>https://electrical-riddle.com/en</author_url><title>- Electrical Riddle</title><type>rich</type><width>600</width><height>338</height><html>&lt;blockquote class="wp-embedded-content" data-secret="WyKq3avHBQ"&gt;&lt;a href="https://electrical-riddle.com/en/forums/reply/3080/"&gt;Reply To: Electrical Test Riddle No.5 &#x2013; PARTIAL DISCHARGE TEST&lt;/a&gt;&lt;/blockquote&gt;&lt;iframe sandbox="allow-scripts" security="restricted" src="https://electrical-riddle.com/en/forums/reply/3080/embed/#?secret=WyKq3avHBQ" width="600" height="338" title="&#x201C;Reply To: Electrical Test Riddle No.5 &#x2013; PARTIAL DISCHARGE TEST&#x201D; &#x2014; Electrical Riddle" data-secret="WyKq3avHBQ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"&gt;&lt;/iframe&gt;&lt;script&gt;
/*! This file is auto-generated */
!function(d,l){"use strict";l.querySelector&amp;&amp;d.addEventListener&amp;&amp;"undefined"!=typeof URL&amp;&amp;(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&amp;&amp;!/[^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&lt;o.length;i++)o[i].style.display="none";for(i=0;i&lt;a.length;i++)s=a[i],e.source===s.contentWindow&amp;&amp;(s.removeAttribute("style"),"height"===t.message?(1e3&lt;(r=parseInt(t.value,10))?r=1e3:~~r&lt;200&amp;&amp;(r=200),s.height=r):"link"===t.message&amp;&amp;(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&amp;&amp;n.host===r.host&amp;&amp;l.activeElement===s&amp;&amp;(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&lt;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);
//# sourceURL=https://electrical-riddle.com/wp-includes/js/wp-embed.min.js
&lt;/script&gt;
</html><description>Partial discharge is not most common tests. However these may provide very useful information in some of the cases. This test occur in oil filled transformer due to presence of voids or cavities in the solid insulation, conducting particles in paper or oil, wet fibers and gas bubbles in oil, sharp conductors or electrode edges &hellip;  Read More &raquo;</description></oembed>
