It is desired to charge 48 V battery with 10 Amps from 230 Volt rms 50 Hz network by a controlled rectifier . Determine the inductor value to be the least (min. L). Accept the internal resistance of the inductor as 1 ohm. At least, Use up to 2 digits after comma. You can include 12th harmonic or more depending on your wish. Solve the question below mathematically and implemented by any computer simulation program. Compare the results.