Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
Faraday's Law of electromagnetic induction states that the voltage in a circuit is proportional to the rate of change in the magnetic field through the circuit.
Related terms
Electromagnetic Induction: This is the process by which an electrical current is generated within a conductor by changing its exposure to a magnetic field. It's like how your swinging speed changes when your friend starts or stops pushing you.
Magnetic Field: This is an invisible force field created by magnets or electric currents. Think of it as an invisible playground where all the action (like swinging) happens.
Voltage, also known as electric potential difference, measures how much energy each unit of charge carries in an electric circuit. It's like measuring how high each push sends you on the swing.