This discussion on Short-circuit test is performed on a transformer with a certain impressed voltage at rated frequency. If the short-circuit test is now performed with the same magnitude of impressed voltage but at a frequency higher than the rated frequency, thena)the magnitude of current and power factor both will increaseb)the magnitude of current will decrease but the power factor will increasec)the magnitude of current will increase but the power factor will decreased)the magnitude of current as well as the power factor will decreaseCorrect answer is option 'D'. Can you explain this answer? is done on EduRev Study Group by Electrical Engineering (EE) Students. The Questions and
Answers of Short-circuit test is performed on a transformer with a certain impressed voltage at rated frequency. If the short-circuit test is now performed with the same magnitude of impressed voltage but at a frequency higher than the rated frequency, thena)the magnitude of current and power factor both will increaseb)the magnitude of current will decrease but the power factor will increasec)the magnitude of current will increase but the power factor will decreased)the magnitude of current as well as the power factor will decreaseCorrect answer is option 'D'. Can you explain this answer? are solved by group of students and teacher of Electrical Engineering (EE), which is also the largest student
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Short-circuit test is performed on a transformer with a certain impressed voltage at rated frequency. If the short-circuit test is now performed with the same magnitude of impressed voltage but at a frequency higher than the rated frequency, thena)the magnitude of current and power factor both will increaseb)the magnitude of current will decrease but the power factor will increasec)the magnitude of current will increase but the power factor will decreased)the magnitude of current as well as the power factor will decreaseCorrect answer is option 'D'. Can you explain this answer? over here on EduRev! Apart from being the largest Electrical Engineering (EE) community, EduRev has the largest solved
Question bank for Electrical Engineering (EE).