๐Ÿ’กap physics c: e&m review

LR circuit

Written by the Fiveable Content Team โ€ข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated September 2025

Definition

An LR circuit is an electrical circuit that consists of a resistor (R) and an inductor (L) connected in series or parallel. It is used to study the behavior of current and voltage in circuits with inductors.

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LR circuit Definition - AP Physics C: E&M Key Term | Fiveable