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The antenna current is 10A. Find the percentage of modulation when the antenna current increases to 10.4A?

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in Analog Communications by (122k points)
The antenna current is 10A. Find the percentage of modulation when the antenna current increases to 10.4A?

(a) 50%

(b) 30%

(c) 28.5%

(d) 23%

The question was asked in class test.

My doubt stems from Heterodyne Receiver topic in chapter Receivers & Transducers of Analog Communications

1 Answer

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Best answer
Correct option is (c) 28.5%

Best explanation: which gives m = 0.285 or 28.5%.

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