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Hi everyone,
I'm trying to read RMS voltage with LTC1967.
I have seen this post before "https://www.electro-tech-online.com/threads/ltc1966-rms-dc-converter-issue.158100/" and clearly understand circuit.
My question is that do I have to use a transformer? because I don't have big area to put...
I know what true-rms is, but I wonder if it is required to measure a real audio signal.
With "real" I mean a mix of many frequencies, not just a test pure sine wave.
I suppose an average meter should work fine, but I've got no true-rms to compare.
Would an average and true-rms meters differ...
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