What is the advantage of HRC fuses over Rewirable fuses?

Related Mcqs:

1. The advantage of using free – wheeling diode in half controlled bridge converter is that

   A. There is always a path for the dc current independent of the ac line B. There is always a path for the ac current independent of the ac line C. There is always a path for the dc current dependent of the ac line D. There is always a path for the ac current...

2. Thyristor can be protected from over voltages by using____________?

   A. voltage clamping device. B. fuse. C. heat sink. D. snubber circuit....

3. IGBT combines the advantages of_____________?

   A. BJTs and SITs B. BJTs and MOSFETs C. SITs and MOSFETs D. None of these...

4. Anode current in an SCR consists of____________?

   A. holes only B. electrons only C. either electron or holes D. Both electron and holes...

5. The sum of all phase current in a star connected primary winding with no neutral connection is equal to___________?

   A. Phase current B. Three times the phase current C. Three times the line current D. Zero at all times...

6. Any electrical signal present in a circuit other than the desired signal is known as______________?

   A. Noise B. Distortion C. Interference D. All of these...

7. With increase in firing angle,

   A. Both harmonic distortion and quality of input current increases B. Harmonic distortion increases and quality of input current decreases C. Harmonic distortion decreases and quality of input current increases D. Both harmonic distortion and quality of input current decreases...

8. Silicon controlled rectifier can be turned on____________?

   A. By applying a gate pulse and turned off only when current becomes zero B. And turned off by applying gate pulse C. By applying a gate pulse and turned off by removing the gate pulse D. By making current non zero and turned off by making current zero...

9. In the SPWM, the modulating signal is___________?

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

10. Advantages of Cuk converter is / are_____________?

    A. Large number of reactive component B. Low stress on switch C. Low stress on capacitor D. None of these...