Analog Electronics Why holes are not created in a metal ? The forbidden band is missing The conduction band and valance band are overlapped Both 1 & 2 None of these The forbidden band is missing The conduction band and valance band are overlapped Both 1 & 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The voltage follower has a small open - loop voltage gain. closed - loop voltage gain of unity. large closed - loop output impedance. closed - loop bandwidth of zero. small open - loop voltage gain. closed - loop voltage gain of unity. large closed - loop output impedance. closed - loop bandwidth of zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a properly biased NPN transistor most of the electrons from the emitter are stopped by the junction barrier. recombine with holes in the base . pass through the base to the collector. recombine in the emitter its self. are stopped by the junction barrier. recombine with holes in the base . pass through the base to the collector. recombine in the emitter its self. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high Slew rate Bandwidth Open-loop gain CMRR Slew rate Bandwidth Open-loop gain CMRR ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A pn junction/Diode is a/an Unidirectional Component Bidirectional component None of these Linear component Unidirectional Component Bidirectional component None of these Linear component ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the range of energy band gap of semiconductors ? 0 ev 10-15 ev 1-3 ev 14-15 ev 0 ev 10-15 ev 1-3 ev 14-15 ev ANSWER DOWNLOAD EXAMIANS APP
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