Electrical Engineering Mcqs | Transistor Biasing

The base resistor method is generally used in ________________?

Byadmin December 24, 2018August 12, 2021

The base resistor method is generally used in ________________?

A. Amplifier circuits
B. Switching circuits
C. Rectifier circuits
D. None of the above

Electrical Engineering Mcqs | Electromagnetic Induction

Energy stored in a magnetic field is given by______________?

Energy stored in a magnetic field is given by______________?

A. LI2
B. L2I/2
C. LI2/2
D. IL2

Read More Energy stored in a magnetic field is given by______________?
Electrical Engineering Mcqs | Electrostatics

The value of the capacitance depends upon the________________?

The value of the capacitance depends upon the________________?

A. voltage applied
B. thickness of the capacitor plates
C. geometry of the capacitor
D. dinsity of the capacitor plates

Read More The value of the capacitance depends upon the________________?
Electrical Engineering Mcqs | Multi-Stage Transistor Amplifiers

RC coupling is used for_____________amplification?

RC coupling is used for_____________amplification?

A. Voltage
B. Current
C. Power
D. None of the above

Read More RC coupling is used for_____________amplification?
Electrical Engineering Mcqs | Industrial Drives

Ward-Leonard controlled D.C. drives are generally used for _____________________ excavators?

Ward-Leonard controlled D.C. drives are generally used for _____________________ excavators?

A. Light duty
B. Medium duty
C. Heavy duty
D. All of the above

Read More Ward-Leonard controlled D.C. drives are generally used for _____________________ excavators?
Electrical Engineering Mcqs | Passive Filters

A series resonant band-pass filter consists of a 2 mH coil, a 0.005 µF capacitor, and a 120 Ω resistor. The winding resistance of the coil is 12 Ω. The output voltage is taken off the resistor. Input voltage is 12 Vrms. What is the output voltage magnitude at the center frequency (f0)?

A series resonant band-pass filter consists of a 2 mH coil, a 0.005 µF capacitor, and a 120 Ω resistor. The winding resistance of the coil is 12 Ω. The output voltage is taken off the resistor. Input voltage is 12 Vrms. What is the output voltage magnitude at the center frequency (f0)?

A. 10.9 V
B. 1.09 V
C. 1.1 V
D. 12 V

Read More A series resonant band-pass filter consists of a 2 mH coil, a 0.005 µF capacitor, and a 120 Ω resistor. The winding resistance of the coil is 12 Ω. The output voltage is taken off the resistor. Input voltage is 12 Vrms. What is the output voltage magnitude at the center frequency (f0)?
Electrical Engineering Mcqs | Transistor Audio Power Amplifiers

Power amplifiers handle ______________ signals compare to voltage amplifiers?

Power amplifiers handle ______________ signals compare to voltage amplifiers?

A. Small
B. Very small
C. Large
D. None of the above

Read More Power amplifiers handle ______________ signals compare to voltage amplifiers?

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