Under over voltage condition impedance offered by the voltage clamping device is__________?

Related Mcqs:

The maximum di/dt in a SCR is____________?

A. Directly proportional to supply voltage B. Directly proportional to inductance in the circuit C. Inversely proportional to supply voltage D. Both A and B...

Which following is a two terminal three layer device?

A. BJT B. Power dioed C. MOSFET D. None of above...

In a three phase voltage source inverters____________?

A. Only amplitude of voltage is controllable B. Only phase is controllable C. Both amplitude and phase is controllable D. Amplitude, phase and frequency of voltages should always be controllable...

In the SPWM, the modulating signal is___________?

A. Square B. Sinusoidal C. Triangular D. Saw – tooth...

AC power in a load can be controlled by using_____________?

A. two SCR’s in parallel opposition B. two SCR’s in series C. three SCR’s in series D. four SCR’s in series...