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ADE7763:Power Measurements

Question asked by firana on Aug 13, 2014
Latest reply on Jun 20, 2017 by dlath



For ADE7763, it seems confuse to me on how does the meter measure the power factor(PF) as the PF is needed to measure the active power=VI cos θ. Because to measure the power factor we can just divide active power with apparent power. But, there is no PF being measured and hence how does the energy can be calculated?