Search
.Management Sciences
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 independent of the ac line
Related Mcqs:
- Thyristor can be protected from over voltages by using____________?
- A. voltage clamping device. B. fuse. C. heat sink. D. snubber circuit....
- The typical time of rising time lies between______________?
- A. 10 – 20 µs B. 40 – 60 µs C. 1 – 4 µs D. 90 – 100 µs...
- For power output higher than 15 kW, the suitable rectifier is________________?
- A. Single phase B. 3 phase C. Poly phase D. Only (b) and (c)...
- n a phase controlled 3 phase ac voltage controller, the harmonic present is__________?
- A. 2nd B. 3rd C. 5th D. 7th...
- In square wave operation mode of 3 phase VSI, the VSI
- A. Can control the load voltage B. Cannot control the load voltage C. Cannot control the load voltage except by means of dc link voltage D. Cannot control the load voltage except by means of dc link current...
Recent Comments