Analog Electronics Which of the following is expected to have highest input impedance? MOSFET. Common collector bipolar transistor JEFT amplifier. CE bipolar transistor. MOSFET. Common collector bipolar transistor JEFT amplifier. CE bipolar transistor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The extremely high input impedance of a MOSFET is primarily due to the depletion of electric current carriers. absence of its channel. negative gate-source voltage. extremely small leakage electric current of its gate capacitor. depletion of electric current carriers. absence of its channel. negative gate-source voltage. extremely small leakage electric current of its gate capacitor. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A transistor has how many PN junctions? 1. 3. 2. 4. 1. 3. 2. 4. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Secondary breakdown occures in MOSFET but not in BJT. BJT but not is MOSFET. None of these. Both BJT and MOSFET. MOSFET but not in BJT. BJT but not is MOSFET. None of these. Both BJT and MOSFET. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Feedback circuit in an oscillator can be accomplished by Any one or combinations of the above methods Capacitive coupling between input and output Resistive coupling between input and output Inductive coupling between input and output Any one or combinations of the above methods Capacitive coupling between input and output Resistive coupling between input and output Inductive coupling between input and output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor leakage current mainly depends on Size of emitter Doping of base Rating of transistor Temperature Size of emitter Doping of base Rating of transistor Temperature ANSWER DOWNLOAD EXAMIANS APP
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