Analog Electronics Negative feedback in an amplifier Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of none of these. gate capacitance to control the channel current. both (A) and (B). barrier potential of p-n junction to control the channel current. none of these. gate capacitance to control the channel current. both (A) and (B). barrier potential of p-n junction to control the channel current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Example of donor atom is Antimony Silicon Germinium Both A and B Antimony Silicon Germinium Both A and B ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When will be the P-N junction is formed ? None of these In depletion region Two opposite doped materials In reverse biased region None of these In depletion region Two opposite doped materials In reverse biased region ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Ignoring the bulk resistance of the collector diode, the collector-emitter saturation voltage is supply voltage. 1 V. 0. a few tenths of a volt. supply voltage. 1 V. 0. a few tenths of a volt. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is expected to have highest input impedance? MOSFET. JEFT amplifier. Common collector bipolar transistor CE bipolar transistor. MOSFET. JEFT amplifier. Common collector bipolar transistor CE bipolar transistor. ANSWER DOWNLOAD EXAMIANS APP
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