Parallel circuit

maker

A parallel circuit is an electrical circuit where components are connected alongside each other, forming multiple paths for the current to flow.

expanded

In a parallel circuit, each component has the same voltage across it, allowing them to operate independently. This configuration is significant in practical applications since it ensures that if one component fails, the others continue to function, which is essential for maintaining the reliability of electrical systems.

examples

Consider a household lighting system where multiple light bulbs are connected in parallel.

This configuration is common in residential lighting to ensure that turning off one light bulb or a bulb failure does not affect the other bulbs.

A parallel configuration of rechargeable batteries in a solar-powered flashlight.

Batteries connected in parallel in this scenario ensure that when one battery depletes its charge, the others maintain the device's operation, enhancing performance consistency.

related terms

Series circuit

An electrical circuit configuration where components are connected end-to-end so the current flows through each component in a single path.

Diode

A diode is a semiconductor device that allows current to flow in one direction only.

Direct Current (DC)

Direct Current (DC) is the unidirectional flow of electric charge.

Converter

A device that transforms electrical signals or power from one format to another.

Power supply

A device that provides electrical power to an electrical load, converting from one form of energy to electrical energy.