Physics, asked by lokeshsharma1254, 1 year ago

1.what is resistivity of intrinsic semiconductor at absolute zero temperature?

2. why holes do no exist in conductor?

3. what is charge on n-type semiconductor?

4.how transistor must be biased in order to work as an amplifier?

5. how many rows are there in 3-input gate truth-table?

Answers

Answered by sisodiya
5
1= the resistivity of a semiconductor becomes maximum at absolute zero temperature.
2=because a conductor passes in it by the flow of electrons but in a semiconductor whols are positively chareged and electrons are negatively charged.
3=the charge of n type semiconductor is negative.
4=a transistor is a transformers of rajistar so it works as an amplifier.
5=there are three rows in three inpute gate.
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