Single phase VSI are mainly used in___________?

Related Mcqs:

An SCR is considered to be a semi controlled device because_______?

A. it can be turned OFF but not ON with a gate pulse. B. it conducts only during one half cycle of an alternating current wave. C. it can be turned ON but not OFF with a gate pulse. D. it can be turned ON only during one half cycle of an AC....

SCR will be turned off when anode current is_______________?

A. < latching current but greater than holding current and gate signal is 0. B. less than holding current. C. < latching current but greater than holding current and gate signal is present. D. both (A) and (B)....

Which of the following is true about SIT?

A. SIT is a high power, high frequency device B. SIT is a high power, low frequency device C. SIT is a high power, high voltage device D. SIT is a low power, high frequency device...

Number of PN junction in an SCR is____________?

A. Two B. Three C. Four D. Five...

A capacitive load in voltage source inverters generates ________________?

A. Small current spikes and can be reduced by using an inductive filter B. Large current spikes and can be increased by using an inductive filter C. Small current spikes and can be increased by using an inductive filter D. Large current spikes and can be reduced by using an inductive filter...