how to find tha RMS value

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satya_vijayawada

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how to find tha RMS value (sine wave) in C
( any example code or programs )

 

Its a simple calculation.
Take the peak to peak value and divide it by square root of 2. Thats all.

AVR Rulz!!
 

The answear of boseji is only valid for a sinusoidal wave.

RMS = (1/T)(√(∫v²(t) dt)) where the integral is in the period of evaluation.


Good luck
 

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