A PWM inverter such as that of Figure is operating from a dc voltage of 75 V and driving a load with L = 53 mH and R = 1.7?. For a switching frequency of 1500 Hz, calculate the average load current, the minimum and maximum current, and the current ripple for a duty cycle D = 0.7.

Transcribed Image Text:

A DI si AD4 S4 A D2 S2 AD3 S3