Analog Electronics The voltage gain of a loaded differential amp is smaller than the unloaded voltage gain. equal to RC / re. large than the unloaded voltage gain. impossible to determine. smaller than the unloaded voltage gain. equal to RC / re. large than the unloaded voltage gain. impossible to determine. ANSWER DOWNLOAD EXAMIANS APP
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 Increasing the collector supply voltage will increase collector current. emitter current. base current. None of these collector current. emitter current. base current. None of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics For a diode, reverse recovery time is defined as the time between the instant diode current becomes zero and the instant reverse recovery current decays to 0. 15% of reverse peak current. 25% of reverse peak current. 10% of reverse peak current. 0. 15% of reverse peak current. 25% of reverse peak current. 10% of reverse peak current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The majority carrier in P-type extrinsic semiconductor material is Both Holes and Electrons None of these Electrons Holes Both Holes and Electrons None of these Electrons Holes ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics What is the condition if no external potential energy is applied to the PN junction then diode ? Zero Bias Forward biased Reversed biased None of these Zero Bias Forward biased Reversed biased None of these ANSWER DOWNLOAD EXAMIANS APP
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