Analog Electronics In a CB amplifier the maximum efficiency could be 50% 25% 99% 85% 50% 25% 99% 85% ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width None of these is uniform in the channel. is wider near the drain and tapers near source. is wider near the source and tapers near the drain. None of these is uniform in the channel. is wider near the drain and tapers near source. is wider near the source and tapers near the drain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode voltage regulator has load requirement of 12 V and 2 Amp. The zener diode's minimum current requirement is 0.2 A. The minimum voltage at input is 24 V. What is maximum efficiency of circuit? 52.8 %. 45.5 %. 66.3 %. 34.3 %. 52.8 %. 45.5 %. 66.3 %. 34.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which process is used for adding impurity into a pure semiconductor material ? Doping Insulating Conducting None of these Doping Insulating Conducting None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET uses the electric field of none of these. barrier potential of p-n junction to control the channel current. both (A) and (B). gate capacitance to control the channel current. none of these. barrier potential of p-n junction to control the channel current. both (A) and (B). gate capacitance to control the channel current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The main factor which makes a MOSFET likely to breakdown during the normal handling high leakage current. very low gate capacitance. both (A) and (C). high input resistance. high leakage current. very low gate capacitance. both (A) and (C). high input resistance. ANSWER DOWNLOAD EXAMIANS APP
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