Analog Electronics When a junction diode is Reverse Biased then diode acts like ....................... Close switch None of these Short switch An open switch Close switch None of these Short switch An open switch ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias is equal to ICBO. is equal to the sum of IB and IC. is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to ICBO. is equal to the sum of IB and IC. is almost equal to the base current. changes greatly by a small changes in collector bias voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Diode is also called as: Rectifier Amplifier Resistance Reactance Rectifier Amplifier Resistance Reactance ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The encapsulation of transistor is necessary for Preventing radio interference Avoiding loss of free electrons Preventing photo-emission effects Mechanical ruggedness Preventing radio interference Avoiding loss of free electrons Preventing photo-emission effects Mechanical ruggedness 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 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. toward the center of the load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the series resistance increases in an unloaded zener regulator, the zener current equals the voltage divided by the resistance. increases. stays the same. decreases. equals the voltage divided by the resistance. increases. stays the same. decreases. ANSWER DOWNLOAD EXAMIANS APP
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