Hamad Power Electronics 30/12/2020 A. AC – DC B. DC – DC C. DC – AC D. All of these Related Mcqs: Thyristor can be protected from over voltages by usingA. 23 mA. B. 40 mA. C. 10 mA. D. 60 mA.... Which of following devices has highest di/dt and dv/dt capability?A. SIT B. SITH C. GTO D. SCR... Which of following is not a power transistor?A. IGBTs B. COOLMOS C. TRIAC D. SITS... In a 3 phase CSI, if the required line output voltages are balanced and 120 degree out of phase, then the chopping angles are used to eliminate only the harmonics at frequenciesA. 5 B. 7 C. 11 D. All of these... A TRIAC can be turned on with______________?A. Positive voltage at the gate terminal B. Negative voltage at the gate terminal C. Either (a) or (b) D. None of these...
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