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#17065
Anonymous
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Ok, I figured out what is going on by looking at the burst mode graph!

My AC signals are around 20 mV rms, and often have a small DC bias such that there are no zero crossings. While playing with the function generator I realized that the mooshimeter shows 0V when there are no zero crossings in the signal.

My understanding is that most DMMs measure the AC coupled rms, discarding any DC. Would it make sense to change the mooshi to do that as well? Or even offer a setting for combined DC+AC rms or AC only rms (Fluke 289 has this)?