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In AM wave, carrier power is given by-...

In AM wave, carrier power is given by-

A

`P_(c)=(2E_(0)^(2))/R`

B

`P_(c)=(E_(c)^(2))/R`

C

`P_(c)=(E_(0)^(2))/(2R)`

D

`P_(c)=(E_(c)^(2))/(sqrt(2)R)`

Text Solution

Verified by Experts

The correct Answer is:
C
`P_(c)=(E_(rms)^(2))/R=(E_(c)^(2))/(2R)`
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RESONANCE ENGLISH-COMMUNICATION SYSTEM-Exercise
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  2. The AM wave contans three frequencies viz:

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  3. In AM wave, carrier power is given by-

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  4. Fraction of total power carried by side bands is given by-

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  11. In A.M., total modulation index should not exceed one or else:

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