Ampere

Definition

Ampere is the unit of electric current in the International System of Units (SI). It measures the rate at which electric charge flows through a conductor.

Related terms

Voltage:

Voltage is the potential difference between two points in an electrical circuit, measured in volts.

Resistance:

Resistance is the opposition to the flow of electric current in a circuit, measured in ohms.

Ohm's Law: Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to its resistance.