Question

what is semi conductor ? explain it

Answer 1

A semiconductor is called a semiconductor because it is a type of material that has an electrical resistance which is between the resistance typical of metals and the resistance typical of insulators, so it kind of, or "semi"-conducts electricity. Semiconductors are used in many electrical circuits because we can control the flow of electrons in this material, for example, with a controlling current.

Answer 2

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here is your answer :-


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❄ semi–conductor = semi conductor are those materials whose electrical conductivity , at room temperature , lies in between that of insulator and conductor . Germanium and silicon are two important semiconductor . in a crystal lattice of sites of these electrons a deficiency of electron exists which act as a virtual positive charge .

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