Analog Electronics Colpitts oscillator is also called as LC oscillator All of these Resonant circuit oscillator Tank circuit oscillator LC oscillator All of these Resonant circuit oscillator Tank circuit oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class AB operation is often used in power large signal) amplifiers in order to Remove even harmonics Reducing collector dissipation Overcome a crossover distortion Get maximum efficiency Remove even harmonics Reducing collector dissipation Overcome a crossover distortion Get maximum efficiency ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually high. low. open. shorted to ground. high. low. open. shorted to ground. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a JFET, if the gate voltage Vgs is made more negative, then channel conductivity increases. depletion region decreases. channel conductivity decreases. channel electric current increases . channel conductivity increases. depletion region decreases. channel conductivity decreases. channel electric current increases . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Thermal runaway is not possible in FET because as the temperature of FET increases The drain current increases The transconductance increases None of these The mobility decreases The drain current increases The transconductance increases None of these The mobility decreases ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following oscillators are used for low frequency (LF) applications RC oscillators None LC oscillators Both LC and RC Oscillators RC oscillators None LC oscillators Both LC and RC Oscillators ANSWER DOWNLOAD EXAMIANS APP
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