Question :
A voltage commutated chopper feeds power to an electric car (battery-powered). The battery voltage is 60 V. Starting current is 60 A and the SCR turn-off time is 20 μs. Calculate the value of inductance (L) required for the commutating circuit.
1. 400 μH
2. 40 nH
3. 40 μH
4. 0.4 mH
Answer :
3 - 40 μH
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