Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? extrinsic None of these intrinsic doping extrinsic None of these intrinsic doping ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A schottky device is a Both B and C. Minority carrier device. Majority carrier device. Fast recovery device. Both B and C. Minority carrier device. Majority carrier device. Fast recovery device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? Center-Taped Full-wave rectification. Bridge Full-wave rectification. All the above. Half-wave rectification. Center-Taped Full-wave rectification. Bridge Full-wave rectification. All the above. Half-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The load voltage is approximately constant when a zener diode is reverse biased. operating in breakdown region. forward biased. unbiased. reverse biased. operating in breakdown region. forward biased. unbiased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a pnp transistor is the negative of the npn current gain. near zero. the ratio of collector current to emitter current. the collector current divided by the emitter current. the negative of the npn current gain. near zero. the ratio of collector current to emitter current. the collector current divided by the emitter current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following amplifier circuit using junction transistor has the best gain? Common base Common collector Common emitter All have the same gain Common base Common collector Common emitter All have the same gain ANSWER DOWNLOAD EXAMIANS APP
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