Answer / naveen

because total losses depend upon cu losses and iron losses cu losses deped on current and iron losses depend on voltage so total losses will be volt amp thats why rating in KVA

Answer / rajkumar

What is the requirements of the consumer according to we are fix the trasfomer rating

Answer / biyanka bohra

Transformer's rating is always shown in kva instead of kw because there is no phase difference between current and voltage. it is multiple of primary current and primary voltage for single phase transformer and √3*V*I for three phase transformer

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0 Answers   ABC, Gayatri, UPCL,

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what is meant by mimic diagram ?where it is used ?plz explain briefly

2 Answers  

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According to ohms law voltage proportional to current, then why should current rating is low with high voltage rating in transformer?

5 Answers   KEC,

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transmisssion type

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please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

0 Answers   Al Rasikh,

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