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.Management Sciences
A. 10 – 20 µs
B. 40 – 60 µs
C. 1 – 4 µs
D. 90 – 100 µs
Related Mcqs:
- In reverse blocking mode of a thyristor______?
- A. junction J2 is in reverse bias and J1, J3 is in forward bias. B. junction J3 is in forward bias and J1, J2 in reverse bias. C. junction J1, J3 is in reverse bias and J2 is in forward bias. D. junction J1 and J2 is in forward bias and J3 is in reverse … In reverse blocking mode of a thyristor______?Read More...
- CB used for over current protection of thyristor operates when the fault current is__________?
- A. of long period B. of short duration C. both (A) and (B) D. neither (A) nor (B)...
- A GTO can be turned on by applying___________?
- A. Positive gate signal B. Positive drain signal C. Positive source signal D. None of these...
- The main objective of static power converters is to____________?
- A. Obtain an dc output waveform from a dc power supply B. Obtain an ac output waveform from a dc power supply C. Obtain an dc output waveform from a dc power supply D. Obtain an ac output waveform from a ac power suppl...
- In constant frequency PWM, at perturbation the amplitude of the sinusoidal component is a___________?
- A. Linear function B. Non linear function C. Constant function D. None of these...
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