Thyristor is nothing but a____________?

Related Mcqs:

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

A. low B. High C. moderate D. infinity...

Which one is most suitable power device for high frequency (>100 KHz) switching application?

A. BJT B. Power MOSFET C. Schottky diode D. Microwave transistor...

A string of n parallel SCRs is operated at 72 KA, the rating of each SCR is 1 KA. If derating factor of the string is 0.1. value of n will be___________?

A. 60 B. 70 C. 80 D. 90...

As the breakdown voltage reached, the DIAC exhibits?

A. Negative resistance characteristics B. Goes into avalanche condition C. Voltage drop snaps back D. All of these...

For bidirectional operation of converters____________?

A. A parallel combination of controllable switch and a diode is used B. A parallel combination of controllable switch and capacitor is used C. A series combination of controllable switch and a diode is used D. A series combination of controllable switch and a capacitor is used...