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Transistor switch is an essential compo...

Transistor switch is an essential component of

A

all digital circuits.

B

all electrical circuits.

C

every electronic device.

D

all electrical appliances.

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The correct Answer is:
A
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TARGET PUBLICATION-SEMICONDUCTORS-Evaluation Test
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  3. A zener-regulated power supply consists of a 9 V battery connected in ...

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  4. The current gain of a transistor is 0.94. The change in collector curr...

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  5. For a photodiode, the forbidden energy gap (Eg) of the material used i...

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  6. If the two ends p and n of p-n junction diode are joined by a wire,

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  7. Assertion : A transistor amplifier in common emitter configuration ha...

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  8. Assertion : In a transistor the base is made thin. Reason: A thin b...

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  9. Carbon, silicon and germanium have four valence electrons each. The mo...

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  10. The input resistance of a CE amplifier is 400 Omega and the load resis...

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  11. The number densities of electrons and holes in a pure germanium at roo...

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  12. For a transistor amplifier, the voltage gain

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  13. A common-emitter amplifier, has an input resistance of 500Omega and an...

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  14. A p-n junction diode when forward biased has a drop of 0.4 V which is ...

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  15. A transistor has alpha=0.96. If the emitter current is 8 mA, what are ...

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  16. In an n-p-n transistor 10^(10) electrons enter the emitter in 10^(-6) ...

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  17. A transistor is connected in common-emitter (CE) configuration.The col...

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  18. The maximum wavelength which a photodiode can detect with Eg=0.74 eV i...

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