← Prev Question Next Question →
40 views
In transformers, which ofthe following statements is valid? 

A) In an open circuit test, copper losses are obtained while in short circuit test, core losses are obtained B) In an open circuit test, current is drawn at high power factor C) In a short circuit test, current is drawn at zero power factor D) In an open circuit test, current is drawn at low power factor
by
Request Answer

Please log in or register to answer this question.

1 Answer

0 votes

In transformers, which ofthe following statements is valid? 

A) In an open circuit test, copper losses are obtained while in short circuit test, core losses are obtained B) In an open circuit test, current is drawn at high power factor C) In a short circuit test, current is drawn at zero power factor D) In an open circuit test, current is drawn at low power factor

by
Ask a Question