Analog Electronics Avalanche breakdown in a diode occurs when potential barrier is reduced to zero. forward electric current exceeds certain value. None of these reverse bias exceeds a certain value. potential barrier is reduced to zero. forward electric current exceeds certain value. None of these reverse bias exceeds a certain value. 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. decreases by a factor of 6. increases by a factor of 6. is zero. remains almost the same. decreases by a factor of 6. increases by a factor of 6. is zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 1 V. 0.3 V. 0 V. 0.7 V. 1 V. 0.3 V. 0 V. 0.7 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a pnp transistor, the major carriers in the emitter are free electrons. both. neither. holes. free electrons. both. neither. holes. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common - mode rejection ratio is very low. as high as possible. equal to the common-mode voltage gain. equal to the voltage gain. very low. as high as possible. equal to the common-mode voltage gain. equal to the voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In modern the MOSFET, the material used for the gate is high - purity silica. high - purity silicon. heavily doped poly crystalline silicon. epitaxially grown silicon. high - purity silica. high - purity silicon. heavily doped poly crystalline silicon. epitaxially grown silicon. ANSWER DOWNLOAD EXAMIANS APP
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