Analog Electronics What is the range of energy band gap of semiconductors ? 1-3 ev 0 ev 14-15 ev 10-15 ev 1-3 ev 0 ev 14-15 ev 10-15 ev ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the output shape is the same as the input shape. opamp may saturate. opamp never saturates. feedback loop is never opened. output shape is the same as the input shape. opamp may saturate. opamp never saturates. feedback loop is never opened. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the pn junction is forward biased the sequence of events that take place are diffusion, injection and drift. diffusion, drift and recombination. injection, diffusion and recombination. none of above. diffusion, injection and drift. diffusion, drift and recombination. injection, diffusion and recombination. none of above. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-source JFET amplifier has a very high input impedance and a relatively low voltage a high input impedance and a voltage gain less than 1. a high input impedance and a very high voltage gain. no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a voltage gain less than 1. a high input impedance and a very high voltage gain. no voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An opamp has a voltage gain of 200,000. If the output voltage is 1 V, the input voltage is 1 V. 5 5 micro V. 2 micro V. 10 V. 1 V. 5 5 micro V. 2 micro V. 10 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is None of these f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π RC√6) None of these f = 1 / (2π√RC) f = 1 / (2π√R(C1 + C2)) f = 1 / (2π RC√6) ANSWER DOWNLOAD EXAMIANS APP
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