Power Electronics The V-I characteristics for a triac in the first and third quadrants are essentially identical to those of ___________ in its first quadrant Transistor None of these UJT SCR Transistor None of these UJT SCR ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac is ___________ switch None of these A mechanical An c. A d.c. None of these A mechanical An c. A d.c. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics BCT is used for High power phase control. High power current control. Low power phase control. Low power current control. High power phase control. High power current control. Low power phase control. Low power current control. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics An SCR has half cycle surge current rating of 3000 A for 50 Hz supply. One cycle surge current will be 2121.32 A. 1500 A. 4242.64 A. 6000 A. 2121.32 A. 1500 A. 4242.64 A. 6000 A. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A modern power semiconductor device that combines the characteristic of BJT and MOSFET is MCT. IGBT. FCT. GTO. MCT. IGBT. FCT. GTO. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Example of a voltage clamping device snubber circuit. aluminium block. fast acting fuse. metal oxide varistor. snubber circuit. aluminium block. fast acting fuse. metal oxide varistor. ANSWER DOWNLOAD EXAMIANS APP
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