Analog Electronics An Op-Amp comparator circuit employs -ve feedback. +ve feedback. no feedback. both B and C. -ve feedback. +ve feedback. no feedback. both B and C. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base current is 100 mA and the current gain is 30, the emitter current is 3.33 mA. 10 A. 3 A. 3.1 A. 3.33 mA. 10 A. 3 A. 3.1 A. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A LED produces light when None of these forward biased. unbiased. reverse biased. None of these forward biased. unbiased. reverse biased. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Feedback circuit in an oscillator can be accomplished by Resistive coupling between input and output Inductive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods Resistive coupling between input and output Inductive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region with in a pn junction is reduced when the junction has : reverse bias. all of these. zero bias. forward bias. reverse bias. all of these. zero bias. forward bias. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following components are used for bias compensation in transistor circuit? Thermistor. Both (A) and (C) above. Rectifier diodes. Resistors. Thermistor. Both (A) and (C) above. Rectifier diodes. Resistors. ANSWER DOWNLOAD EXAMIANS APP
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