A power MOSFET has three terminals called___________?

Related Mcqs:

1. A Triac has three terminals viz ___________?

   A. Drain, source, gate B. Two main terminal and a gate terminal C. Cathode, anode, gate D. None of the above...

2. A modern power semiconductor device that combines the characteristic of BJT and MOSFET is_____________?

   A. IGBT B. FCT C. MCT D. GTO...

3. The power MOSFET device is a___________?

   A. Current controlled unipolar device B. Voltage controlled unipolar device C. Current controlled bipolar device D. Voltage controlled bipolar device...

4. For commutation in three phase PAC, normally balanced three phase voltages VR, VY and VB are connected to the three legs of the converter via______________?

   A. Three inductances B. Three capacitances C. Three resistance D. Three transistors...

5. A MOSFET, for its conduction uses_____________?

   A. Only minority carriers B. Only majority carriers C. Both minority and majority carriers D. None of these...

6. MOSFET stands for______________?

   A. Metal – oxide semiconductor field effect transistor B. Molybdenum – oxide semiconductor field effect transistor C. Metal – oxide silicon field effect transistor D. Metal – oxide semiconductor field effect transmitter...

7. Power electronics essentially deals with control of a.c. power at____________?

   A. Frequencies above 20 kHz B. Frequencies above 1000 kHz C. Frequencies less than 10 Hz D. 50 Hz frequency...

8. Which following is a two terminal three layer device?

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

9. In a three phase converter, the number of notches per cycle is____________?

   A. One B. Three C. Six D. Nine...

10. 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...