Question

What is the maximum carrier frequency to be used if the upper limit frequency that is available is 4000 Hz and the frequency of the modulating signal is 100 Hz?

a.

4100 Hz

b.

4000 Hz

c.

400 Hz

d.

3900 Hz

Posted under Avionics Engineering

Answer: (d).3900 Hz

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Q. What is the maximum carrier frequency to be used if the upper limit frequency that is available is 4000 Hz and the frequency of the modulating signal is 100 Hz?

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