Power Electronics The UJT may be used as ___________. None of these A rectifier Am amplifier A sawtooth generator None of these A rectifier Am amplifier A sawtooth generator ANSWER DOWNLOAD EXAMIANS APP
Power Electronics After proper turn on of thyristor gate signal should present but can be removed. None of these gate signal must be removed. gate signal is always present. gate signal should present but can be removed. None of these gate signal must be removed. gate signal is always present. 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
Power Electronics A UJT has ___________. Three pn junctions One pn junction Two pn junctions None of these Three pn junctions One pn junction Two pn junctions None of these ANSWER DOWNLOAD EXAMIANS APP
Power Electronics By which one of the following we can measure the reliability of a string? String efficient. Derating factor. Reliability factor. Factor of safety. String efficient. Derating factor. Reliability factor. Factor of safety. ANSWER DOWNLOAD EXAMIANS APP
Power Electronics Materials used in heat sink should have All of these. large surface area. high melting point. high thermal conductivity. All of these. large surface area. high melting point. high thermal conductivity. ANSWER DOWNLOAD EXAMIANS APP
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