Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 20 (Q.No. 45)
45.
In AM, the modulation envelope has a peak value double the unmodulated carrier level, when the modulation is
Discussion:
3 comments Page 1 of 1.
Durgesh said:
6 years ago
Yes, 200 percentage will be the right answer.
Agree @Jbm.
Agree @Jbm.
JBM said:
6 years ago
If Amplitude of unmodulated signal=Amplitude of the carrier, then Modulation = 100%.
And if Amplitude of unmodulated signal=2*Amplitude of the carrier, then Modulation=200%.
So, the answer should be 200%.
And if Amplitude of unmodulated signal=2*Amplitude of the carrier, then Modulation=200%.
So, the answer should be 200%.
Suren said:
7 years ago
Can anybody explain it pls?
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