Analog Electronics The input impedance of the base of an emitter follower is usually shorted to ground. open. high. low. shorted to ground. open. high. low. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET requires None of these. A large input current. A large input current and high voltage. Only small input current. None of these. A large input current. A large input current and high voltage. Only small input current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The barrier potential across each silicon depletion layer is 0.3 V. 0.7 V. 1 V. 0 V. 0.3 V. 0.7 V. 1 V. 0 V. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Example of donor atom is Silicon Antimony Germinium Both A and B Silicon Antimony Germinium Both A and B ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is uniform in the channel. is wider near the source and tapers near the drain. is wider near the drain and tapers near source. None of these is uniform in the channel. is wider near the source and tapers near the drain. is wider near the drain and tapers near source. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Transistor capacitances Parasitic inductive elements High current effects in the base The early effect Transistor capacitances Parasitic inductive elements High current effects in the base The early effect ANSWER DOWNLOAD EXAMIANS APP
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