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co.thayer.vd
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2012년8월30일
Voltage Drop 2011. Voltage Drop - This calculation solves voltage drop for a circuit or feeder specified Load Amperage, Phase, Voltage, Conductor -size – material – temperature, Raceway material, Ambient Temperature, Length and Power Factor based on. NEC Chapter 9, tables 8 and 9. The output results show the drop in volts and percentage plus circuit impedance values.
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