Power Electronics To turn on UJT, the forward bias on the emitter diode should be ___________ the peak point voltage. None of these Less than Equal to More than None of these Less than Equal to More than ANSWER DOWNLOAD EXAMIANS APP
Power Electronics When the emitter terminal of a UJT is open, the resistance between the base terminal is generally ___________. Low Extremely low High None of these Low Extremely low High None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A diac is simply ___________. A single junction device A triac without gate terminal A three junction device None of these A single junction device A triac without gate terminal A three junction device None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Which semiconductor device acts like a diode and two transistor? SCR. Diac. Triac. UJT. SCR. Diac. Triac. UJT. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics A triac is equivalent to two SCRs ___________. None of these In parallel In series In inverse-parallel None of these In parallel In series In inverse-parallel ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Compared to transistor, ______________ have lower on state conduction losses and higher power handling capability MOSFETs. Semi conductor diodes. Thyristor. TRIACs. MOSFETs. Semi conductor diodes. Thyristor. TRIACs. ANSWER DOWNLOAD EXAMIANS APP
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