Question

Explain the construction of an electric stove.

Answer 1

The general figure of the circuit diagram is given as,

1. We can understand the construction by the given circuit diagram.
2. The electric stove has a grooved base of porcelain which is a thermal insulator fixed with a case.
3. In the groove, a high resistance coiled filament is fixed such that it covers the entire base. when current passes through the filament it produces a large amount of heat that is used for cooking.