Power Electronics The UJT may be used as ___________. A sawtooth generator A rectifier None of these Am amplifier A sawtooth generator A rectifier None of these Am amplifier ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Power electronics essentially deals with control of a.c. power at ___________. Frequencies above 1000 kHz 50 Hz frequency Frequencies less than 10 Hz Frequencies above 20 kHz Frequencies above 1000 kHz 50 Hz frequency Frequencies less than 10 Hz Frequencies above 20 kHz ANSWER DOWNLOAD EXAMIANS APP
Power Electronics BCT is used for High power phase control. Low power phase control. Low power current control. High power current control. High power phase control. Low power phase control. Low power current control. High power current control. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which of following is not a power transistor? COOLMOS. IGBTs. TRIAC. SITS. COOLMOS. IGBTs. TRIAC. SITS. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The typical value of SCR for modern alternator is 1.2. 0.5. 1.0. 1.5. 1.2. 0.5. 1.0. 1.5. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics After peak point, the UJT operates in the ___________ region. Saturation None of these Cut-off Negative resistance Saturation None of these Cut-off Negative resistance ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS