Copper-Nickel Alloy A Wire With 15 Ohm Resistance

Nichrome wire is a metal alloy made primarily of nickel and chromium, and sometimes iron. It's known for its high resistance to heat, oxidation, and corrosion. When an electric current flows through nichrome wire, it generates heat, making it ideal for use in heating elements like those found in toasters, hair dryers, and electric heaters.