Circuit Vocabulary

a device used to measure the electric current flowing through a circuit. It's like a vigilant guardian that keeps an eye on the flow of electrons, providing us with valuable information about the current's magnitude.

the unit of electric current in the International System of Units (SI). It's like a measurement of the flow of those lively little electrons through a conductor, carrying the energy that powers our technological wonders.

a device (generally composed of 2 or more cells) that stores chemical energy and converts it into electrical energy, providing a portable and convenient source of power. It's like a compact energy reservoir, ready to deliver a jolt of electrons whenever we need it.

a device that converts chemical energy into electrical energy through a series of redox reactions. It's like a microscopic factory that produces a flow of electrons, ready to power our devices and light up our lives.

a device that converts chemical energy into electrical energy through redox reactions. It's like a tiny chemical factory that produces a flow of electrons, bringing power to our devices and gadgets.

a material or substance that allows the flow of electric charge. It's like a gracious host that welcomes and guides the electric current along its path.

the flow of charged particles through a conductor

the amount of electric potential energy per unit charge at a specific point in an electric field. It's like a measure of the "electricalness" of a location, indicating the potential for electrical work to be done.

a reference point in an electrical circuit that serves as a common return path for electric current. It's like the sturdy foundation upon which the electrical system stands, providing stability and a point of reference for voltage measurements.

a component found in various devices that converts electrical energy into heat. It's like a toasty friend that brings warmth to our lives when we need it most.