Electronics and Communication Engineering - Microwave Communication - Discussion

Discussion Forum : Microwave Communication - Section 3 (Q.No. 27)
27.
Consider the following applications
  1. TV tuning
  2. Active filter
  3. Microwave frequency multiplication
In which of above can a varactor diode be used?
1 2 and 3
l and 2 only
1 and 3 only
2 and 3 only
Answer: Option
Explanation:

Varactor diode is used in all the three applications.

Discussion:
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