A 200/100 V 50 Hz transformer is to be excited at 60 Hz from the prima – McqOptions

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1.	A 200/100 V 50 Hz transformer is to be excited at 60 Hz from the primary side without increase in magnetizing current. Then the voltage applied at primary is
A.	160 V
B.	200 V
C.	240 V
D.	280 V
Answer» D. 280 V

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