Analog Electronics Why is silicon preferred than germanium ? Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above Leakage current due to minority charge carrier is less in silicon Silicon has higher tolerance to temperature Current sensitivity of silicon with temperature is less All the above ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input signal for an instrumentation amplifier usually comes from an inverting amplifier. a Wheatstone bridge. a resistor. a differential amplifier. an inverting amplifier. a Wheatstone bridge. a resistor. a differential amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the emitter voltage. collector voltage. base voltage. ground voltage. emitter voltage. collector voltage. base voltage. ground voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of both (A) and (B). gate capacitance to control the channel current. none of these. barrier potential of p-n junction to control the channel current. both (A) and (B). gate capacitance to control the channel current. none of these. barrier potential of p-n junction to control the channel current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Most of the electrons in the base of an NPN transistor do not recombine because they must flow through the base. have a negative charge. flow out of the base. have a long lifetime. must flow through the base. have a negative charge. flow out of the base. have a long lifetime. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a bipolar junction transistor the base region is made very thin so that base can be easily biased. base can be easily fabricated. electric field gradient in base is high. recombination in base region is minimum. base can be easily biased. base can be easily fabricated. electric field gradient in base is high. recombination in base region is minimum. ANSWER DOWNLOAD EXAMIANS APP
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