Which symbol is used to represent a battery in a circuit diagram?

In circuit diagrams, the symbol used to represent a battery is a combination of several cells connected together. This can vary depending on the specific design of the battery, but typically a battery symbol is depicted as two or more parallel lines, where one line is longer than the other. This symbolizes the positive and negative terminals of the battery.

The chosen answer mentions "Battery," which is indeed the representation used in circuit diagrams to indicate a source of power made up of one or more electrochemical cells. A battery provides a stable voltage and the necessary current to power electrical devices and components within the circuit.

Other components like a fuse, which is designed to protect the circuit from overcurrent by breaking the circuit if the current exceeds a certain level, and a capacitor, which stores electrical energy temporarily, have their own distinct symbols. The symbol for a cell typically represents a single electrochemical cell and is separate from the battery symbol. Understanding these distinctions is crucial for properly interpreting circuit diagrams and understanding the roles of different components.