Power Electronics Which of following is not a power transistor? COOLMOS. SITS. IGBTs. TRIAC. COOLMOS. SITS. IGBTs. TRIAC. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The UJT may be used as ___________. Am amplifier A sawtooth generator A rectifier None of these Am amplifier A sawtooth generator A rectifier None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics If holding current of a thyristor is 2 mA then latching current should be 0.002 A. 0.01 A. 0.009 A. 0.004 A. 0.002 A. 0.01 A. 0.009 A. 0.004 A. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics What is used to protect the SCR from over current ? Voltage clamping device. Heat sink. CB and fuse. Snubber circuit. Voltage clamping device. Heat sink. CB and fuse. Snubber circuit. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics COOLMOS device can be used in application up to power range of 1 KVA. 100 KVA. 500 VA. 2 KVA. 1 KVA. 100 KVA. 500 VA. 2 KVA. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which of the following is used in heat sink? Iron. Aluminium. Carbon. Silver. Iron. Aluminium. Carbon. Silver. ANSWER DOWNLOAD EXAMIANS APP