electronics: Transmitters

electronics-transmitters

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Question 1 of 1

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93458

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the main function of emitter is to _____

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Explanation

The main function of emitter is to supply majority charge carriers to the base

93459

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which of the following regions is lightly doped in a transistor

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Explanation

In transistor: emitter is heavily doped. Collectors are moderately doped. Base is lightly doped.

93460

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emitter base junction is always _____

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Explanation

Emitter- base (EB) junction is always forward biased.

93461

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which of the following are the three terminals of a transistor?

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Explanation

Emitter, base and collector are the three terminals of a transistor

93462

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which of the following is the condition for saturation region?

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Explanation

When an EB junction is forward biased and a CB junction is forward biased then the transistor operates in saturation region

93463

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the middle section of the transistor is ______

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Explanation

Base is the middle section of transistor. It is very lightly doped

93464

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what is the name of the transistor configuration in which: "input is connected in between base and collector and output is taken across emitter and collector"

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Explanation

In common collector configuration input is connected in between Base and Collectors and Outputs is taken across Emitter and Collectors

93465

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in cut off region transistor, acts like an _____

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Explanation

In cut-off region when an EB junction is reverse biased and a CB junction is reverse biased then transistor acts like an open switch.

electronics: Transmitters

Question 1 of 1

Time Left

the main function of emitter is to _____

Select the correct answer(s).

(0/0)

Explanation

which of the following regions is lightly doped in a transistor

Select the correct answer(s).

(0/0)

Explanation

emitter base junction is always _____

Select the correct answer(s).

(0/0)

Explanation

which of the following are the three terminals of a transistor?

Select the correct answer(s).

(0/0)

Explanation

which of the following is the condition for saturation region?

Select the correct answer(s).

(0/0)

Explanation

the middle section of the transistor is ______

Select the correct answer(s).

(0/0)

Explanation

what is the name of the transistor configuration in which: "input is connected in between base and collector and output is taken across emitter and collector"

Select the correct answer(s).

(0/0)

Explanation

in cut off region transistor, acts like an _____

Select the correct answer(s).

(0/0)

Explanation

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