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Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 4 (Q.No. 32)
Electronic Devices and Circuits
32.
At room temperature the barrier potential in a silicon diode is
0.1 V
0.3 V
0.7 V
1 V
Answer: Option
Explanation:

This 0.7 V is also called cut in voltage. When forward voltage is 0.7 V or less there is no current.

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