Electronics and Communication Engineering - Exam Questions Papers - Discussion

Discussion Forum : Exam Questions Papers - Exam Paper 5 (Q.No. 20)
20.
A 1000 kHz carrier wave modulated 40% at 4000 Hz is applied to a resonant circuit tuned to a carrier frequency and having Q = 140. What is the degree of modulation after transmission through this circuit?
0.40
0.20
0.27
0.54
Answer: Option
Explanation:

Resulting depth of modulation

Discussion:
2 comments Page 1 of 1.

Jen lanabas said:   9 years ago
What does m base 0 stands for?

Jen lanabas said:   9 years ago
What does emu stands for, and that greek letter?

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