Analog Electronics For emitter bias, the voltage at the emitter is 0.7 V less than the collector voltage. ground voltage. emitter voltage. base voltage. collector voltage. ground voltage. emitter voltage. base voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the current gain is unknown in an emitter-biased circuit, you cannot calculate the emitter current. base current. collector current. emitter voltage. emitter current. base current. collector current. emitter voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the mobile charge carriers present in semiconductor diode ? Neutrons Electrons Holes Both A & B Neutrons Electrons Holes Both A & B ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Class B amplifier is biased nearly twice cut-off. None of these just at cut-off. at midpoint of load line. nearly twice cut-off. None of these just at cut-off. at midpoint of load line. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? All of these Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase All of these Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The depletion region with in a pn junction is reduced when the junction has : zero bias. forward bias. all of these. reverse bias. zero bias. forward bias. all of these. reverse bias. ANSWER DOWNLOAD EXAMIANS APP
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