The Flat Magnet Wire program has been expanded to sizes that range from 30 to 9 AWG (0.25 to 3.0 mm) in five thickness-to-width ratios: 1:2, 1:2.5, 1:3, 1:3.5, and 1:4. All sizes are available on two ...

There are two main considerations for sizing DC wiring from the output of a power supply to its load. They are ampacity (fancy term for the number of Amps) and voltage-drop (remember ohms law: V = I x ...

If you’re getting ready to do some electrical work at home, it’s important to know the wire sizes you’ll be working with.