For Each Historical Identification Question, Define the Term and Briefly

question 13

Essay

For each historical identification question, define the term and briefly describe its historical significance.
-manor

---

Definitions:

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.