Analog Electronics Which of the following is expected to have highest input impedance? MOSFET. Common collector bipolar transistor CE bipolar transistor. JEFT amplifier. MOSFET. Common collector bipolar transistor CE bipolar transistor. JEFT amplifier. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector-emitter voltage. Dependent on base -emitter voltage. Dependent on collector current. Always constant. Dependent on collector-emitter voltage. Dependent on base -emitter voltage. Dependent on collector current. Always constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The reverse saturation electric current of a pn junction varies with temperature (T) as 1 / T. independent of T. T. T2. 1 / T. independent of T. T. T2. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The most commonly used transistor circuit arrangement is common base. None of these common collector. common emitter. common base. None of these common collector. common emitter. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is the pentavalent material ? Boron Arsenic Gallium Neon Boron Arsenic Gallium Neon ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is 100 and the collector current is 10 mA, the base current is 100 µA. 10 A. 10 µA. 1 A. 100 µA. 10 A. 10 µA. 1 A. ANSWER DOWNLOAD EXAMIANS APP
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