Analog Electronics Feedback circuit in an oscillator can be accomplished by Capacitive coupling between input and output Inductive coupling between input and output Any one or combinations of the above methods Resistive coupling between input and output Capacitive coupling between input and output Inductive coupling between input and output Any one or combinations of the above methods Resistive coupling between input and output ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The transit time of the electric current carriers through the channel of a JFET decides it’s ________________ characteristics. source. source and drain. drain. gate. source. source and drain. drain. gate. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of following is the fastest switching device ? MOSFET. JFET. BJT. Triode. MOSFET. JFET. BJT. Triode. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following statements is false? Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary Push pull signals are equal and opposite in phase All of these Class AB operation cannot be used for a push pull audio power output phase A push pull output transformer has a centre-tapped primary Push pull signals are equal and opposite in phase All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A voltage regulator is a circuit which maintains constant DC output voltage inspite of the fluctu None of these smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. maintains constant DC output voltage inspite of the fluctu None of these smoothed the AC variation in DC output voltage. converts the AC voltage to DC voltage. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The trapped energy of an inductive load can be feed back to the input supply through a diode known as None of these. Zener diode. Feed back diode. Powe diode. None of these. Zener diode. Feed back diode. Powe diode. ANSWER DOWNLOAD EXAMIANS APP
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