MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

FM & PM

The process i...

Question

The process in which the amplitude of the carrier wave is made proportional to the instantaneous amplitude of the signal wave is called? (a)amplitude modulation (b)demodulation (c) rectification (d) amplification

Open in App

Solution

The process in which the amplitude of the carrier wave is made proportional to the instantaneous amplitude of the signal wave is called amplitude modulation.

Suggest Corrections

thumbs-up

0

Similar questions

Q. In amplitude modulation, the amplitude of the carrier wave is varied in proportion to that of the message signal being transmitted.

Q. When signal amplitude is equal to the carrier wave amplitude, then the modulation factor is

Q. When the signal amplitude is

1.5

times the carrier wave amplitude, then the percent of modulation is

Q. A carrier wave of amplitude A is used to modulate (amplitude) the signal. Modulated signal amplitude swings from 0.1A to 1.9A, calculate modulation index

Q. The amplitude of carrier wave is

12 V

. For modulation index of

50

%, the amplitude of modulating signal is ______ V

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Technologies

PHYSICS

Watch in App

explore_more_icon

Explore more

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon