Power Electronics Leakage current flows through the thyristor in reverse blocking mode. forward blocking mode. both forward and reverse blocking mode. forward conduction mode. reverse blocking mode. forward blocking mode. both forward and reverse blocking mode. forward conduction mode. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A UJT has ___________. One pn junction None of these Two pn junctions Three pn junctions One pn junction None of these Two pn junctions Three pn junctions ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which of following is normally ON device BJT. IGBT. TRIAC. SIT. BJT. IGBT. TRIAC. SIT. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac is turned on by ___________. Gate current None of these Gate voltage A breakover voltage Gate current None of these Gate voltage A breakover voltage ANSWER DOWNLOAD EXAMIANS APP
Power Electronics By which one of the following we can measure the reliability of a string? Factor of safety. Reliability factor. String efficient. Derating factor. Factor of safety. Reliability factor. String efficient. Derating factor. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics When the emitter terminal of a UJT is open, the resistance between the base terminal is generally ___________. Extremely low Low High None of these Extremely low Low High None of these ANSWER DOWNLOAD EXAMIANS APP
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