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CBSE Class 12-science Answered

a) In the depletion region of an unbiased p-n junction diode, what are the charge carriers? b)Which biasing makes the junction resistance low and which high?
Asked by Topperlearning User | 18 Jun, 2014, 11:05: AM
Expert Answer

a) In the depletion region of an unbiased p-n junction diode, there are only fixed ions but no free charge carriers.

b) Forward biasing of p-n junction makes its resistance low and reverse biasing of p-n junction makes its resistance high.

Answered by | 18 Jun, 2014, 01:05: PM
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