UGC NET Dec 2004 paper-1
December 6, 2023
Data-Communication
December 6, 2023
UGC NET Dec 2004 paper-1
December 6, 2023
Data-Communication
December 6, 2023

Data-Communication

Question 3
Calculate the modulation percentage if the modulating signal is 8 V and carrier is of 12 V?
A
50
B
67
C
150
D
33
Question 3 Explanation: 
Modulation index(m) = Vm/Vc
= (8/12)*100
= 66.66.
Correct Answer: B
Question 3 Explanation: 
Modulation index(m) = Vm/Vc
= (8/12)*100
= 66.66.
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