Category: TRANSISTORS

The power gain in a transistor connected in___________arrangement is the highest?

Hamad TRANSISTORS 16/08/2024

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A. common emitter
B. common base
C. common collector
D. none of the above

The phase difference between the input and output voltages of a transistor connected in common emitter arrangement is___________?

Hamad TRANSISTORS 01/08/2024

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A. 0o
B. 180o
C. 90o
D. 270o

A heat sink is generally used with a transistor to______________?

Hamad TRANSISTORS 28/07/2024

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A. increase the forward current
B. decrease the forward current
C. compensate for excessive doping
D. prevent excessive temperature rise

The most commonly used semiconductor in the manufacture of a transistor is_____________?

Hamad TRANSISTORS 27/07/2024

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A. germanium
B. silicon
C. carbon
D. none of the above

IC = aIE +____________?

Hamad TRANSISTORS 25/12/2023

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A. IB
B. ICEO
C. ICBO
D. ßIB

The output impedance of a transistor connected in_____________arrangement is the highest?

Hamad TRANSISTORS 27/12/2021

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A. common emitter
B. common collector
C. common base
D. none of the above

The collector-base junction in a transistor has___________?

Hamad TRANSISTORS 10/12/2021

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A. forward bias at all times
B. reverse bias at all times
C. low resistance
D. none of the above

If the value of a is 0.9, then value of ß is___________?

Hamad TRANSISTORS 06/10/2021

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A. 9
B. 0.9
C. 900
D. 90

The value of ß for a transistor is generally____________?

Hamad TRANSISTORS 27/09/2021

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A. 1
B. less than 1
C. between 20 and 500
D. above 500

A transistor has____________?

Hamad TRANSISTORS 19/09/2021

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A. one pn junction
B. two pn junctions
C. three pn junctions
D. four pn junctions