Electrical Engineering Mcqs | Transistor Biasing

The value of VBE ___________________?

Byadmin December 24, 2018August 12, 2021

The value of VBE ___________________?

A. Depends upon IC to moderate extent
B. Is almost independent of IC
C. Is strongly dependant on IC
D. None of the above

Electrical Engineering Mcqs | Industrial Drives

A wound rotor induction motor is preferred, as compared to squirrel cage induction motor, when major consideration is____________________?

A wound rotor induction motor is preferred, as compared to squirrel cage induction motor, when major consideration is____________________?

A. slop speed operation
B. high starting torque
C. low windage losses
D. all of the above

Read More A wound rotor induction motor is preferred, as compared to squirrel cage induction motor, when major consideration is____________________?
Electrical Engineering Mcqs | Transistor Audio Power Amplifiers

Power amplifiers generally use transformer coupling because transformer permits______________?

Power amplifiers generally use transformer coupling because transformer permits______________?

A. Cooling of the circuit
B. Impedance matching
C. Distortionless output
D. Good frequency response

Read More Power amplifiers generally use transformer coupling because transformer permits______________?
Electrical Engineering Mcqs | Multi-Stage Transistor Amplifiers

The final stage of a multistage amplifier uses______________?

The final stage of a multistage amplifier uses______________?

A. RC coupling
B. Transformer coupling
C. Direct coupling
D. Impedance coupling

Read More The final stage of a multistage amplifier uses______________?
Electrical Engineering Mcqs | Single Stage Transistor Amplifiers

In the a.c. equivalent circuit of a transistor amplifier, the capacitors are considered ___________________?

In the a.c. equivalent circuit of a transistor amplifier, the capacitors are considered ___________________?

A. Short
B. Open
C. Partially open
D. None of the above

Read More In the a.c. equivalent circuit of a transistor amplifier, the capacitors are considered ___________________?
Electrical Engineering Mcqs | Semiconductor Theory

A trivalent impurity has______________valence electrons?

A trivalent impurity has______________valence electrons?

A. 4
B. 5
C. 6
D. 3

Read More A trivalent impurity has______________valence electrons?
Electric Traction | Electrical Engineering Mcqs

The steam engine provided on steam locomotives is____________?

The steam engine provided on steam locomotives is____________?

A. single acting condensing type
B. single acting non-condensing type
E. double acting condensing type
D. double acting non-condensing type

Read More The steam engine provided on steam locomotives is____________?

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