Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current increases by a factor of 6. decreases by a factor of 6. is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. is zero. remains almost the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Piezoelectric effect is utilized in which of the following filter? Pass band. Ideal filter. Band stop. Crystal filter. Pass band. Ideal filter. Band stop. Crystal filter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires A large input current and high voltage. None of these. A large input current. Only small input current. A large input current and high voltage. None of these. A large input current. Only small input current. 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 Open-loop gain Bandwidth CMRR Slew rate Open-loop gain Bandwidth CMRR ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used amplifier in sample & hold circuits is An inverting amplifiers with a gain of 100 An inverting amplifier with a gain of 10 A unity gain inverting amplifier A unity gain non-inverting amplifier An inverting amplifiers with a gain of 100 An inverting amplifier with a gain of 10 A unity gain inverting amplifier A unity gain non-inverting amplifier ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The output voltage of an emitter follower is across the DC collector resistor. emitter diode. emitter diode and external AC emitter resistance. load resistor. DC collector resistor. emitter diode. emitter diode and external AC emitter resistance. load resistor. ANSWER DOWNLOAD EXAMIANS APP
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