What is resistant wire?

Resistant wire, also known as heating wire or heating element, is a type of wire that is designed to resist high temperatures and also to generate heat through electrical resistance. This type of wire is commonly used in various heating applications such as electric heaters, ovens, stoves, water heaters, and even in some medical equipment.

Resistant wires are typically made from alloys such as nickel-chromium, iron-chromium-aluminum, and copper-nickel, which have high resistance and can withstand high temperatures. The diameter of the wire can vary depending on the application, with thinner wires being used for lower voltage and less demanding applications, and thicker wires being used for higher voltage and more demanding applications.

The wire is often wound around a ceramic or metallic core to create a heating element. As electrical current flows through the wire, it generates heat due to the resistance of the wire. The amount of heat generated depends on the resistance of the wire, the length of the wire, and the amount of electrical current passing through the wire.

One disadvantage of resistant wire is that it can be prone to failure due to breaking or burning out over time. However, with proper installation and maintenance, resistant wire can provide reliable and efficient heating for many years.