Power Electronics Thyristor can be protected from over voltages by using heat sink. fuse. snubber circuit. voltage clamping device. heat sink. fuse. snubber circuit. voltage clamping device. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A single phase full bridge inverter can operated in load commutation mode in case load consist of RL. RLC underdamped. RLC overdamped. RLC critically damped. RL. RLC underdamped. RLC overdamped. RLC critically damped. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Dynamic equalizing circuit is used for equal division of voltage across each thyristor. equal division of current through each thyristor in parallel. equal division of current through each thyristor in series. equal division of voltage across each thyristor in parallel. equal division of voltage across each thyristor. equal division of current through each thyristor in parallel. equal division of current through each thyristor in series. equal division of voltage across each thyristor in parallel. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics SCRs are used in series to meet low current demand. low voltage demand. high current demand. high voltage demand. low current demand. low voltage demand. high current demand. high voltage demand. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac has ___________ semiconductor layers Two Three Four None of these Two Three Four None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Under normal operating condition voltage clamping device offers impedance of high value. low value. zero value. moderate value. high value. low value. zero value. moderate value. ANSWER DOWNLOAD EXAMIANS APP
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