Analog Electronics The AC base voltage of an emitter follower is across the DC emitter resistor. emitter diode. load resistor. emitter diode and external AC emitter resistance. DC emitter resistor. emitter diode. load resistor. emitter diode and external AC emitter resistance. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The leakage current in a pn junction is in order of None of these A µA KA None of these A µA KA ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Common emitter current gain hFE of a BJT is Dependent on collector current. Always constant. 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. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The extremely high input impedance of a MOSFET is primarily due to the extremely small leakage electric current of its gate capacitor. absence of its channel. depletion of electric current carriers. negative gate-source voltage. extremely small leakage electric current of its gate capacitor. absence of its channel. depletion of electric current carriers. negative gate-source voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the mobile charge carriers present in semiconductor diode ? Holes Neutrons Both A & B Electrons Holes Neutrons Both A & B Electrons ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is zero. AV(mid). 1. very large zero. AV(mid). 1. very large ANSWER DOWNLOAD EXAMIANS APP
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