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Two Wattmeters W1 and W2 are connected in a 3 phase circuit to measure 1 KW load 5 PF.Which of the following reading will be correct? ?->(Show Answer!)
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1. Two Wattmeters W1 and W2 are connected in a 3 phase circuit to measure 1 KW load 5 PF.Which of the following reading will be correct?





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