Examlex
A capacitor can be made by separating two metal plates with a conducting material.
Lenz's Law
A principle stating that an induced electromotive force (emf) always generates a current whose magnetic field opposes the original change in magnetic flux.
Left-hand Generator Rule
A rule that predicts the direction of induced current flow in a generator's conductor moving perpendicular to a magnetic field, using the left hand to demonstrate orientation.
Inductors
Electrical components that store energy in a magnetic field when electric current flows through them, typically used in filters and chokes.
Inductance
The property of an electrical conductor that causes it to oppose a change in the current flowing through it, stored in the magnetic field created by the current.
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