Analog Electronics An emitter follower has a voltage gain that is greater than one. much less than one. zero. approximately equal to one. greater than one. much less than one. zero. approximately equal to one. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class AB operation is often used in power large signal) amplifiers in order to Overcome a crossover distortion Remove even harmonics Reducing collector dissipation Get maximum efficiency Overcome a crossover distortion Remove even harmonics Reducing collector dissipation Get maximum efficiency ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A small collector current with zero base current is caused by the leakage current of the base diode. emitter diode. collector diode. transistor. base diode. emitter diode. collector diode. transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Single phase, 230 V, 1 KW heater is connected acrose single phase 230 V, 50 Hz supply through a diode. The power delivered to the heater element 1000 W. 100 W. None of above. 500 W. 1000 W. 100 W. None of above. 500 W. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the emitter resistance decreases, the Q point moves up. current gain increases. Q point stays where it is. collector current decreases. Q point moves up. current gain increases. Q point stays where it is. collector current decreases. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is wider near the source and tapers near the drain. None of these is uniform in the channel. is wider near the drain and tapers near source. is wider near the source and tapers near the drain. None of these is uniform in the channel. is wider near the drain and tapers near source. ANSWER DOWNLOAD EXAMIANS APP
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