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in amplitude modulation the amplitude of carrier w
Question:
In amplitude modulation, the amplitude of carrier wave is
$A_c$
and that of the modulating signal is
$A_m$
. In practice, the ratio of to
$A_m$
to
$A_c$
is kept less than or equal to one, to avoid
VITEEE - 2019
VITEEE
Updated On:
Jan 30, 2025
distortion
attenuation
fading
noise
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The Correct Option is
A
Solution and Explanation
Modulation index,
$\mu=\frac{A_{m}}{A_{c}} \leq 1$
is carried by the carrier wave, i.e. there is no signal distortion.
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