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 Bandwidth Slew rate CMRR Open-loop gain Bandwidth Slew rate CMRR Open-loop gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. Half-wave rectification. All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. Half-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Voltage controlled oscillators are used commonly in Frequency Modulators Pulse Modulators Frequency Modulators Phase Clocked loops Phase Clocked loops All the above Frequency Modulators Pulse Modulators Frequency Modulators Phase Clocked loops Phase Clocked loops All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 1eV 0 eV 15 eV None of these 1eV 0 eV 15 eV None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Ignoring the bulk resistance of the collector diode, the collector-emitter saturation voltage is a few tenths of a volt. 1 V. 0. supply voltage. a few tenths of a volt. 1 V. 0. supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a normally biased npn transistor, the electrons in the emitter have enough energy to overcome the barrier potential of the collector - base junction. base - emitter junction. recombination path. base - collector junction. collector - base junction. base - emitter junction. recombination path. base - collector junction. ANSWER DOWNLOAD EXAMIANS APP
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