Electronics - Diodes and Applications - Discussion

Discussion Forum : Diodes and Applications - General Questions (Q.No. 45)
45.
At any given time in an intrinsic piece of semiconductor material at room temperature
electrons drift randomly
recombination occurs
holes are created
All of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Aru said:   1 decade ago
How it is possible? Intrinsic means pure semiconductor. Then how hole and electrons as come ? correct me if I'm wrong.

Satsih said:   1 decade ago
At room temperature. Some covalnt bonds get breaked in intrinsic semiconductors. So electrons and holes are created.

Omkar said:   6 years ago
How recombination occurs at room temperature?

BALAJI said:   6 years ago
Recombination does not occur at room temperature in an intrinsic semiconductor.

It's is in the pure form if you temperature above room temperature it conducts.

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