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Electronics and Communication Engineering - Electronic Devices and Circuits - Discussion

Discussion Forum : Electronic Devices and Circuits - Section 4 (Q.No. 23)
Electronic Devices and Circuits
23.
In a varactor diode the increase in width of depletion layer results in
decrease in capacitance
increase in capacitance
no change in capacitance
either (a) or (b)
Answer: Option
Explanation:

Capacitance is inversely proportional to distance between plates.

Discussion:
1 comments Page 1 of 1.
Sankar said:   8 years ago
Here, C=EA/d.
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