Analog Electronics The action of JFET in its equivalent circuit can best be represented as a Voltage controlled voltage source Current controlled voltage source voltage controlled current source Current controlled Current source Voltage controlled voltage source Current controlled voltage source voltage controlled current source Current controlled Current source ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A JFET can operate in enhancement mode only. none of these. depletion mode only. depletion and enhancement mode only. enhancement mode only. none of these. depletion mode only. depletion and enhancement mode only. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In an OP-amp differentiator Polarity of input and output is the same The amplitude of output is proportional to rate of change of input Output occurs when input is finite and constant The amplitude of output is proportional to input Polarity of input and output is the same The amplitude of output is proportional to rate of change of input Output occurs when input is finite and constant The amplitude of output is proportional to input ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A pn junction/Diode is a/an Unidirectional Component Bidirectional component Linear component None of these Unidirectional Component Bidirectional component Linear component None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The junction capacitance of linearly graded junction varies with the applied reverse bias, VR as (VR)- 1. (VR)1/2. (VR)- 1/3. (VR)- 1/2. (VR)- 1. (VR)1/2. (VR)- 1/3. (VR)- 1/2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. is almost equal to the base current. ANSWER DOWNLOAD EXAMIANS APP
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