If energy is taken from the AC side of the inverter and sends it back into the DC side, then it is known as___________?

Related Mcqs:

If the anode current is 800 A, then the amount of current required to turn off the GTO is about____________?

A. 20 A B. 200 A C. 600 A D. 400 A...

A thyristor string is made of a no. of SCR connected in series and parallel. The string have volume and current of 11 KV and 4 KA. The voltage and current rating of available SCRs are 1800 V and 1000 A. For a string efficiency of 90 % let the number of SCRs in series and parallel are a and b respectively. Then the value of a and b will be_____________?

A. 5, 7 B. 4, 6 C. 7, 5 D. 6, 4...

Very large values of modulation index (greater than 3.24) lead to___________?

A. Square AC output voltage B. Sine AC output voltage C. Triangular AC output voltage D. Trapezoidal AC output voltage...

The ac voltage controller can be used for ___________?

A. Lighting and heating control B. On – line transformer tap changing C. Soft starting D. All of these...

During the commutation period in 3 phase converter, overlap time is____________?

A. Dependent on the load current B. Dependent on the voltage C. Dependent on both the load current and load voltage behind the short circuit current D. Independent on both the load current and load voltage...