Question :
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 μs. Calculate the value of capacitor (C) required for the commutating circuit.
1. 400 μF
2. 40 nF
3. 40 μF
4. 0.4 mF
Answer :
3 - 40 μF
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