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AC CURRENT VOLTAGE METER OR AC CURRENT AMOUNT METER
AC CURRENT VOLTAGE METER OR AC CURRENT AMOUNT METER
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机译:交流电压表或交流电流表
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摘要
PURPOSE:To obtain a low-cost high-accuracy AC current voltage meter with no variable parts, which is capable of directly acquiring the AC current voltabe/amount on the basis of AC voltage and AC current of 1/2 cycle.
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