Analog Electronics The 741 C has a unity - gain frequency of 20 Hz. 10 Hz. 1 MHz. 15 MHz. 20 Hz. 10 Hz. 1 MHz. 15 MHz. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The positive part of the output signal in a transistor circuit starts clipping, if Q point of the circuit moves none of these. toward the cutoff point. toward the saturation point. toward the center of the load line. none of these. toward the cutoff point. toward the saturation point. toward the center of the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? GaAs Si Ge All the above GaAs Si Ge All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the collector resistor opens in a base-biased circuit, the load line will become horizontal. useless. flat. vertical. horizontal. useless. flat. vertical. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The universal bias stabilization circuit is the most popular because IC equals to IE. its β sensitivity is low . IC does not depend on transistor characteristic. voltage divider is heavily loaded by transistor base . IC equals to IE. its β sensitivity is low . IC does not depend on transistor characteristic. voltage divider is heavily loaded by transistor base . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The expression for frequency of oscillations of a RC phase shift oscillator is f = 1 / (2π RC√6) 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)) ANSWER DOWNLOAD EXAMIANS APP
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