Hamad Power Electronics 09/07/2020 A. V m B. 2 V m C. V m / 2 D. 4 V m Related Mcqs: A thyristor is basically________?A. PNPN device B. A combination of diac and triac C. A set of SCRs D. A set if SCR,diac and triac... A modern power semiconductor device that combines the characteristic of BJT and MOSFET is_____________?A. IGBT B. FCT C. MCT D. GTO... DIAC are specifically designed to trigger______________?A. TRIAC B. SCR C. GTO D. Only (a) and (b)... TRIAC is a semiconductor power electronic device which contains____________?A. Two SCR’s connected in reverse parallel B. Two SCR’s connected in parallel C. Two SCR’s connected in series D. Two BJT’s connected in series... 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...
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