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What are the losses in the transform? Explain why the losses in the KVA not in KW?
written 8.7 years ago by gravatar for teamques10 teamques10 ★ 69k modified 3.1 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > FE > Sem 1 > Basic Electrical and Electronics Engineering

Marks: 4 M

Year: May 2014
basic electrical engineering
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written 8.7 years ago by gravatar for teamques10 teamques10 ★ 69k

There are 2 losses in transformer:

Copper Loss: -

In a transform, winding are not ideal and every winding has same resistance. The loss that takes place due to winding resistance is called loss.

R1= Resistance of primary winding.

R2= Resistance of secondary winding.

Primary Copper Loss=I2 R1 watt

Secondary …

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