Toasters can be used to heat up or "toast" various types of breads and foods. Toaster ovens bring more of a variety of functions such as bake items such as breads, pizza and other foods as well.
Commonly a toaster will have a small magnet as part of the time/colour mechanism. A bimetallic strip gradually heats up, and breaks the electrical current. If we use a simple bimetallic mechanism,...