How clamps data are measured and interpreted?
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I wonder how clamps data is measured?
imagine that, for a same instant power consumption, the clamp is moved, so that the measured voltage on the + and - screws is different.
Will the FLM determine that the instant power consumption has changed?
In fact, my question is: how FLM is computing the real power consumption, if measured voltage on the clamp can change with the position of the clamp.
Thx for you response.
PS: not sure that this question is to be classed in Installation forum