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The amplitude modulated current is given...

The amplitude modulated current is given by
`i=125[1+0.6sin2900t]sin(5.50xx10^(5)t)`.
The `RMS` value of carrier current will be

A

`(125)/(sqrt(2))A`

B

`(100)/(sqrt(2))A`

C

`(75)/(sqrt(2))A`

D

`(50)/(sqrt(2))A`

Text Solution

Verified by Experts

The correct Answer is:
A
`I_(rms)=(I_(peak))/(sqrt(2))=(125)/(sqrt(2))`
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