{"id":11608,"date":"2023-04-17T10:00:10","date_gmt":"2023-04-17T04:30:10","guid":{"rendered":"https:\/\/www.aplustopper.com\/?p=11608"},"modified":"2023-04-18T10:05:37","modified_gmt":"2023-04-18T04:35:37","slug":"losses-in-transformer","status":"publish","type":"post","link":"https:\/\/www.aplustopper.com\/losses-in-transformer\/","title":{"rendered":"What are the Losses in a Transformer?"},"content":{"rendered":"
Energy Losses in a Transformer:<\/strong><\/p>\n Eddy Currents in the Iron Core:<\/strong><\/p>\n People also ask<\/strong><\/p>\n Figure shows a transformer in a high voltage power supply. What are the Losses in a Transformer? Energy Losses in a Transformer: In a real transformer, some energy is lost in the transformer. The output power is less than the input power. Therefore the efficiency of the transformer is less than 100%. There are four main causes for the loss of power in the transformer […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","footnotes":""},"categories":[404],"tags":[4339,4342,4343,4338,4340,4335,4341,4334,4336,4337],"yoast_head":"\n\n
\n<\/li>\n<\/ol>\nHeating Effect in the Coils<\/strong><\/h3>\n
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What is eddy current loss in a transformer?<\/strong><\/h3>\n
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\nEddy currents are reduced by using a laminated core. It is made up of a number of thin iron sheets glued together with thin layers of insulation between them. Eddy currents are not able to flow through the layers of insulation.<\/li>\n<\/ol>\nMagnetisation and Demagnetisation of the Core:<\/strong><\/h3>\n
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Leakage of Magnetic Flux<\/strong><\/h3>\n
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\n<\/li>\n<\/ol>\n\n
What is the ?<\/strong><\/h3>\n
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\n<\/strong><\/h3>\n<\/li>\n
\n<\/li>\nTransformer Efficiency Example Problem<\/strong><\/h3>\n
\n
\n(a) State the type of the transformer.
\n(b) What is the value of Np<\/sub>?
\n(c) Calculate the efficiency of the transformer.
\nSolution:<\/strong>
\n<\/p>\n","protected":false},"excerpt":{"rendered":"