Analog Electronics In an OP-amp differentiator 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 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 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage current in a pn junction is in order of A KA µA None of these A KA µA None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Ignoring the bulk resistance of the collector diode, the collector-emitter saturation voltage is supply voltage. 1 V. a few tenths of a volt. 0. supply voltage. 1 V. a few tenths of a volt. 0. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET can be used as a Voltage controlled inductors Voltage controlled capacitor Current controlled capacitor Current controlled inductor Voltage controlled inductors Voltage controlled capacitor Current controlled capacitor Current controlled inductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For transistor action the emitter should be heavily doped. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. all of these. the emitter should be heavily doped. the base region must be very thin and lightly doped. Je must be forward biased and Jc should be reverse biased. all of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which impurity is added into semiconductor to increase its conductivity ? None of these doping extrinsic intrinsic None of these doping extrinsic intrinsic ANSWER DOWNLOAD EXAMIANS APP
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