Analog Electronics The current gain of a bipolar transistor drops at high frequencies because of Transistor capacitances High current effects in the base The early effect Parasitic inductive elements Transistor capacitances High current effects in the base The early effect Parasitic inductive elements ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Donors to a semiconductor material is Tetravalant Pentavalant Divalant Trivalant Tetravalant Pentavalant Divalant Trivalant 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? 45.5 %. 52.8 %. 66.3 %. 34.3 %. 45.5 %. 52.8 %. 66.3 %. 34.3 %. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Early effect in BJT refers to zener breakdown. avalanche breakdown. thermal breakdown. base narrowing. zener breakdown. avalanche breakdown. thermal breakdown. base narrowing. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The CE amplifier circuit are preferred over CB amplifier circuit because they have high input resistance and low output resistance. none of these. lower amplification factor. larger amplification factor. high input resistance and low output resistance. none of these. lower amplification factor. larger amplification factor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics MOSFET can be used as a Voltage controlled inductors Current controlled inductor Current controlled capacitor Voltage controlled capacitor Voltage controlled inductors Current controlled inductor Current controlled capacitor Voltage controlled capacitor ANSWER DOWNLOAD EXAMIANS APP
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