{"id":52525,"date":"2024-04-15T23:40:39","date_gmt":"2024-04-15T23:40:39","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=52525"},"modified":"2024-04-15T23:40:39","modified_gmt":"2024-04-15T23:40:39","slug":"a-transformer-oil-must-be-free-from","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/","title":{"rendered":"A transformer oil must be free from"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;sludge&#8221; option2=&#8221;odour&#8221; option3=&#8221;gases&#8221; option4=&#8221;moisture&#8221; correct=&#8221;option4&#8243;]<!--more--><\/p>\n<p>The correct answer is D. moisture.<\/p>\n<p>Transformer oil is a dielectric fluid used in transformers to insulate the windings and provide cooling. It must be free from moisture to prevent corrosion and arcing. Moisture can also cause the oil to break down, leading to failure of the transformer.<\/p>\n<p>Sludge is a solid deposit that can form in transformer oil due to oxidation, contamination, or overheating. It can cause blockages in the transformer, leading to overheating and failure.<\/p>\n<p>Odor is not a major concern for transformer oil, but it can be a sign of contamination. If the oil has a strong odor, it should be replaced.<\/p>\n<p>Gases can form in transformer oil due to overheating, arcing, or contamination. They can cause the oil to break down and lead to failure of the transformer.<\/p>\n<p>Therefore, the correct answer is D. moisture.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;sludge&#8221; option2=&#8221;odour&#8221; option3=&#8221;gases&#8221; option4=&#8221;moisture&#8221; correct=&#8221;option4&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[960],"tags":[],"class_list":["post-52525","post","type-post","status-publish","format-standard","hentry","category-transformers","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A transformer oil must be free from<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A transformer oil must be free from\" \/>\n<meta property=\"og:description\" content=\"[amp_mcq option1=&#8221;sludge&#8221; option2=&#8221;odour&#8221; option3=&#8221;gases&#8221; option4=&#8221;moisture&#8221; correct=&#8221;option4&#8243;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-15T23:40:39+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"A transformer oil must be free from","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/","og_locale":"en_US","og_type":"article","og_title":"A transformer oil must be free from","og_description":"[amp_mcq option1=&#8221;sludge&#8221; option2=&#8221;odour&#8221; option3=&#8221;gases&#8221; option4=&#8221;moisture&#8221; correct=&#8221;option4&#8243;]","og_url":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2024-04-15T23:40:39+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/","url":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/","name":"A transformer oil must be free from","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2024-04-15T23:40:39+00:00","dateModified":"2024-04-15T23:40:39+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/a-transformer-oil-must-be-free-from\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"Transformers","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/transformers\/"},{"@type":"ListItem","position":3,"name":"A transformer oil must be free from"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/52525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=52525"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/52525\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=52525"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=52525"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=52525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}