Electricity

Front

What is electricity?

Back

Electricity is a form of energy resulting from the flow of electric charge, typically through wires.

Front

What is static electricity?

Back

Static electricity is the build-up of electric charge on the surface of objects, often caused by friction.

Front

What is a circuit?

Back

A circuit is a closed loop that allows electricity to flow, consisting of a power source, wires, and a load.

Front

What is a power source?

Back

A power source is a device that provides electrical energy to a circuit, such as a battery or generator.

Front

What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily, like copper or aluminum.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily, such as rubber or glass.

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What is voltage?

Back

Voltage is the measure of electric potential difference between two points in a circuit, often referred to as electrical pressure.

Front

What is current?

Back

Current is the flow of electric charge in a circuit, measured in amperes (A).

Front

What is resistance?

Back

Resistance is the opposition to the flow of electric current, measured in ohms (Ω).

Front

What is a series circuit?

Back

A series circuit is a type of circuit where components are connected end-to-end, so the same current flows through all components.