Analog Electronics A JFET has disadvantage of having small gain-bandwidth product. having low input impedance. possessing positive temperature coefficient. being noisy. having small gain-bandwidth product. having low input impedance. possessing positive temperature coefficient. being noisy. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following cannot actually move? Electrons Holes All the above Ions Electrons Holes All the above Ions ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs no feedback. +ve feedback. both B and C. -ve feedback. no feedback. +ve feedback. both B and C. -ve feedback. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/7.07 KHz 50 KHz 1000/17 KHz 100 KHz 1000/7.07 KHz 50 KHz 1000/17 KHz 100 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Feedback circuit in an oscillator can be accomplished by Resistive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods Inductive coupling between input and output Resistive coupling between input and output Capacitive coupling between input and output Any one or combinations of the above methods Inductive coupling between input and output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Colpitts oscillator is also called as LC oscillator Resonant circuit oscillator All of these Tank circuit oscillator LC oscillator Resonant circuit oscillator All of these Tank circuit oscillator ANSWER DOWNLOAD EXAMIANS APP
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