If Pi and Pc represent core and full load copper loss ___

Electrical Engineering MCQ Electrical Machines MCQ
1

If Pi and Pc represent core and full load copper loss respectively, the maximum KVA delivered to load corresponding to maximum efficiency is equal to rated KVA is

A. Pi/Pc
B. (Pi/Pc)2
C. √(Pi/Pc)
D. Pc/Pi

Show Answer

Answer: C

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