Work in and convert between amps, watts, volts, volt-amps, kVA, kW, PF% and EFF% and DC resistance
Calculate/adjust wire sizes per NEC 310-16 and 310-17; copper or aluminum, 3Ø/1Ø, 60°C, 75°C, 90°C insulation ratings
Adjust wire sizes for ambient temperatures other than 30°C and for more than 3 wires in a raceway
NEC table number displayed when computing wire size
Integrated voltage drop solutions; minimum VD wire size, maximum length for any given wire size
Conduit sizing for 12 types of conduit for any combination for #THW, #XHHW and # THHN wires
Find motor full-load amps in 1Ø and 3Ø for 3Ø induction (to 500 hp) and synchronous (to 200 hp) motors
Find BTU output in kilowatts per hour or enter kilowatts per hour to find BTU
Parallel resistance allows multiple inputs of "R" (resistance) and then computes resistance total