Gate EC-2014 – 2 Question Paper With Solutions

Q. 23 Consider sinusoidal modulation in an AM system. Assuming no overmodulation, the modulation index (m ) when the maximum and minimum values of the envelope, respectively, are 3 V and 1 V, is ______.

Answer: 0.5

Explanation:

Gate EC-2014 - 2 Question Paper With Solutions

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