Analog Electronics A small collector current with zero base current is caused by the leakage current of the transistor. base diode. collector diode. emitter diode. transistor. base diode. collector diode. emitter diode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is trivalent impurity ? None of these Silicon Boron Antimony None of these Silicon Boron Antimony ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is not a sinusoidal oscillator? RC phase shift oscillator Crystal oscillator Relaxation oscillator LC oscillator RC phase shift oscillator Crystal oscillator Relaxation oscillator LC oscillator ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three difference Q points are shown on a load line. The upper Q point represents the maximum current gain. cutoff point. minimum current gain. intermediate current gain. maximum current gain. cutoff point. minimum current gain. intermediate current gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base of an npn transistor is thin and heavily doped. doped by a pentavalent material. lightly doped. metallic. heavily doped. doped by a pentavalent material. lightly doped. metallic. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator Output occurs when input is finite and constant The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS