240 volt and 120 volt single-phase systems and maximum wire length with 2% voltage drop:
Wire ranging from AWG 3/0 to #14.
Electrical units, amps and electrical wiring, wire gauge and AWG, electrical formulas and motors.
American Wire Gauge (AWG) vs. cross sectional area converter.
Amp ratings vs. US AWG wire gauges.
AWG vs. diameter mil, circular mil, diameter in mm and area in mm2.
Ohm's law and voltage drop in electric circuits.
Electric resistance in wire made of Copper, Aluminum, Brass, Constantan, Nichrome, Platinum, Silver or Tungsten.
Full load amps in 120 and 240 volts electrical DC motors.
Maximum electrical motor cable length vs. power.
Typical voltages and frequencies used for domestic appliances in different countries.
Search Engineering ToolBox
- the most efficient way to navigate the Engineering ToolBox!
About Engineering ToolBox!
We don't collect information from our users. Only emails and answers are saved in our archive. Cookies are only used in the browser to improve user experience.
Some of our calculators and applications let you save application data to your local computer. These applications will - due to browser restrictions - send data between your browser and our server. We don't save this data.