how do the heating elements of a hair dryer work
In electric dryers, heat is generated by the heating element. The element is a coil of heating wire enclosed in a metal chamber. Electric current flowing through the coil creates heat and the air being pulled through the chamber absorbs this heat.If the element is defective then it will not heat.n electric dryers, heat is generated by the heating element. The element is a coil of heating wire enclosed in a metal chamber. Electric current flowing through the coil creates heat and the air being pulled through the chamber absorbs this heat.