Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/4 1/3 1/2 1 1/4 1/3 1/2 1 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will electrons flow through a p-channel JFET? From drain to source. From source to drain. From drain to gate. From source to gate. From drain to source. From source to drain. From drain to gate. From source to gate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a nonlinear op-amp circuit, the 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. output shape is the same as the input shape. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A transistor series voltage regulator is called emitter follower regulator because the emitter of the pass transistor follows the ________________________ voltage. input. collector. base. output. input. collector. base. output. 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 toward the center of the load line. toward the saturation point. toward the cutoff point. none of these. toward the center of the load line. toward the saturation point. toward the cutoff point. none of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is true about the breakdown voltage in a zener diode? It is approximately constant. It decreases when electric current increases. It equals the electric current times the resistance. It destroys the diode. It is approximately constant. It decreases when electric current increases. It equals the electric current times the resistance. It destroys the diode. ANSWER DOWNLOAD EXAMIANS APP
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