A rectifier is fed by a transformer. The rms voltage and current at se – McqOptions

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1.	A rectifier is fed by a transformer. The rms voltage and current at secondary of transformer are Vs and Is. Output dc power is Vdc Idc and output ac power is (Vrms ) (Irms), Transformer utilisation factor TUF is
A.	A
B.	B
C.	C
D.	D
Answer» B. B

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