Analog Electronics For transistor action Je must be forward biased and Jc should be reverse biased. all of these. the emitter should be heavily doped. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. all of these. the emitter should be heavily doped. the base region must be very thin and lightly doped. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When will be the P-N junction is formed ? In depletion region Two opposite doped materials In reverse biased region None of these In depletion region Two opposite doped materials In reverse biased region None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base supply voltage is disconnected, the collector-emitter voltage will equal 0 V. 10.5 V. collector supply voltage. 6 V. 0 V. 10.5 V. collector supply voltage. 6 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A semiconductor material is formed by Electrovalent bonds None of these Covalent bonds Metallic bonds Electrovalent bonds None of these Covalent bonds Metallic bonds ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current remains almost the same. is zero. decreases by a factor of 6. increases by a factor of 6. remains almost the same. is zero. decreases by a factor of 6. increases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that base can be easily biased. recombination in base region is minimum. base can be easily fabricated. electric field gradient in base is high. base can be easily biased. recombination in base region is minimum. base can be easily fabricated. electric field gradient in base is high. ANSWER DOWNLOAD EXAMIANS APP
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