Analog Electronics In an OP-amp differentiator The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant The amplitude of output is proportional to input The amplitude of output is proportional to rate of change of input Polarity of input and output is the same Output occurs when input is finite and constant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The cascade amplifier is a multistage configuration of CE-CC CC-CB CE-CB CB-CC CE-CC CC-CB CE-CB CB-CC ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input voltage to an emitter follower is usually greater than the generator voltage. less than the generator voltage. equal to the generator voltage. equal to the supply voltage. greater than the generator voltage. less than the generator voltage. equal to the generator voltage. equal to the supply voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The diffusion capacitance of a forward biased P+N junction diode with a steady electric current I depends on mean life time of the holes. width of the depleted region. junction area. mean life time of the electrons. mean life time of the holes. width of the depleted region. junction area. mean life time of the electrons. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as T2. independent of T. T. 1 / T. T2. independent of T. T. 1 / T. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A pn junction/Diode is a/an None of these Linear component Unidirectional Component Bidirectional component None of these Linear component Unidirectional Component Bidirectional component ANSWER DOWNLOAD EXAMIANS APP
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