WireCoder: Electrician Calc

Five electrical calculations, done the way you'd do them with the book in your hand — but faster, and without the arithmetic mistakes. WireCoder shows the factors behind every answer and the code article it came from, so you can check the number instead of trusting it. It works with no signal. THE CALCULATORS Voltage Drop. Source voltage, load current, one-way length, conductor size, copper or aluminum, single or three phase. Returns volts dropped, percent of source, voltage at the load, and conductor resistance. Conduit Fill. EMT, IMC, RMC and PVC, trade sizes from 1/2" up, THHN/THWN-2 or XHHW. Returns actual fill percent against the allowable fill, total conductor area, and raceway area, per NEC Chapter 9. Wire Ampacity. Base ampacity from Table 310.16, temperature correction for ambient, and the adjustment factor for current-carrying conductors in the raceway. Each factor is shown…