A voltage commutated chopper feeds power to an electric car (battery-p – McqOptions

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1.	A voltage commutated chopper feeds power to an electric car (battery-powered). The battery voltage is 60 V. The SCR turn-off time is 20 s. Calculate the value of capacitor (C) required for the commutating circuit.
A.	400 F
B.	40 nF
C.	40 F
D.	0.4 mF
Answer» D. 0.4 mF

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