Analog Electronics The voltage divider biasing circuit is used in amplifiers quite often because it reduces the cost of the circuit. makes the operating point almost independent of β. limits the AC signal going to base. reduces the DC base electric current. reduces the cost of the circuit. makes the operating point almost independent of β. limits the AC signal going to base. reduces the DC base electric current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A differential amplifier is invariably used in the i/p stage of all OP-amps.This is dome basically to provide the OP-amps with a very high Bandwidth Open-loop gain CMRR Slew rate Bandwidth Open-loop gain CMRR Slew rate ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will be the extrinsic semiconductor act at room temperature ? Medium Conductor Conductor None of these Poor conductor Medium Conductor Conductor None of these Poor conductor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Silicon and Germanium are ________ elements. pentavalant trivalant tetravalant hexavalant pentavalant trivalant tetravalant hexavalant ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the emitter voltage. base voltage. ground voltage. collector voltage. emitter voltage. base voltage. ground voltage. collector voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In all base driver amplifiers ac collector voltage is in phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage None of these ac collector voltage is in phase with ac base voltage ac emitter voltage is 180° out of phase with ac base voltage ac collector voltage is 180° out of phase with ac base voltage None of these ANSWER DOWNLOAD EXAMIANS APP
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