Power Electronics A triac is a ___________ switch Unidirectional Bidirectional None of these Mechanical Unidirectional Bidirectional None of these Mechanical ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Leakage current flows through the thyristor in both forward and reverse blocking mode. reverse blocking mode. forward conduction mode. forward blocking mode. both forward and reverse blocking mode. reverse blocking mode. forward conduction mode. forward blocking mode. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Thyristor is nothing but a Controlled transistor. Amplifier with higher gain. Controlled switch. Amplifier with large current gain. Controlled transistor. Amplifier with higher gain. Controlled switch. Amplifier with large current gain. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Calculate the maximum voltage that can be safely blocked by the string shown in figure, if maximum allowable leakage current is 2 mA? 6 KV. 8 KV. 2 KV. 10 KV. 6 KV. 8 KV. 2 KV. 10 KV. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A UJT is sometimes called ___________ diode. High resistance Double-base Single-base Low resistance High resistance Double-base Single-base Low resistance ANSWER DOWNLOAD EXAMIANS APP
Power Electronics The normal way to turn on a diac is by ___________. Gate current Breakover voltage Gate voltage None of these Gate current Breakover voltage Gate voltage None of these ANSWER DOWNLOAD EXAMIANS APP
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