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My frequency is 60Hz and 120V signal
So Fundamental freq is 60Hz
Need to measure odd No of Harmonics 3rd at 180Hz, 5th at 300Hz ,7th at 420Hz 9th 540Hz
so maximun freq is 9*60hz = 540Hz
so According to Ni quest Criteria of Sampling Frequency , We need to take
Fs=2 * 540 Hz
Fs = 1080Hz...
Hello
I am working on Project of AC power Analyzer Using Micro-controller (Arduino) , in which i need to Measure RMS Voltage , RMS Current , Active power, Reactive power , Power Factor and Harmonic value of 1st to 10Th Odd Harmonic and Last THD.
at present status I am Abel to measure RMS...
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