Analog Electronics Negative feedback in an amplifier Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain Increases noise Increase frequency &phase distortion Reduces bandwidth Reduces gain ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased just at cut-off. at midpoint of load line. None of these nearly twice cut-off. just at cut-off. at midpoint of load line. None of these nearly twice cut-off. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage electric current of a pn junction is caused by majority carriers. chemical energy. heat energy. barrier potential. majority carriers. chemical energy. heat energy. barrier potential. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a rectifier circuit, the diode converts alternating current to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. alternating voltage to direct voltage. alternating current to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. alternating voltage to direct voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The horizontal intercept of dc load line is the same as ideal Saturation point Cut off point Operating point Quasi saturation point Saturation point Cut off point Operating point Quasi saturation point ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics N-type extrinsic semiconductor is obtained by adding tetravalent impurity pentavalent impurity trivalent impurity All of these tetravalent impurity pentavalent impurity trivalent impurity All of these ANSWER DOWNLOAD EXAMIANS APP
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