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What is a transistor made up of?

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in Physics – Class 12 by (135k points)
What is a transistor made up of?

(a) Chip

(b) Insulator

(c) Semiconductor

(d) Metal

This question was addressed to me in an online quiz.

My doubt is from Semiconductor Diode in division Semiconductor Electronics : Materials, Devices and Simple Circuits of Physics – Class 12

1 Answer

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Best answer
Correct answer is (c) Semiconductor

The explanation: A transistor is a semiconductor device. Transistors can work either as an amplifier or as a switch. It is used to amplify or switch electronic signals. A transistor is a solid-state device made up of silicon and germanium.

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