Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1 1/2 1/3 1/4 1 1/2 1/3 1/4 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The base-emitter voltage of the second approximation is 0.3 V. 1 V. 0.7 V. 0 V. 0.3 V. 1 V. 0.7 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of these is the best description of a zener diode? It is a constant electric current device. It is a rectifier diode. It works in the forward region. It is a constant voltage device. It is a constant electric current device. It is a rectifier diode. It works in the forward region. It is a constant voltage device. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias is equal to ICBO. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is almost equal to the base current. is equal to ICBO. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is almost equal to the base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base resistor has zero resistance, the transistor will probably be in cutoff. destroyed. saturated. None of these in cutoff. destroyed. saturated. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The forbidden energy gap between valance band and conduction band in semiconductor material is about 15 eV 0 eV 1eV None of these 15 eV 0 eV 1eV None of these ANSWER DOWNLOAD EXAMIANS APP
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