Analog Electronics When the base resistor increases, the collector voltage will probably stay the same. increase. All of these decrease. stay the same. increase. All of these decrease. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Generally, the gain of a transistor amplifier falls at high frequencies due to the Internal Capacitance of the device Coupling capacitor at the input Skin effect Coupling capacitor at the output Internal Capacitance of the device Coupling capacitor at the input Skin effect Coupling capacitor at the output 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 Bandwidth Slew rate Open-loop gain CMRR Bandwidth Slew rate Open-loop gain CMRR ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? None of these Zero Bias Reversed biased Forward biased None of these Zero Bias Reversed biased Forward biased ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance increases, the collector voltage stays the same. increases. breaks down the transistor. decreases. stays the same. increases. breaks down the transistor. decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed 79.5 mV 39.5mV 795mV 395mV 79.5 mV 39.5mV 795mV 395mV ANSWER DOWNLOAD EXAMIANS APP
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