Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Steady state circuits are electrical circuits where all voltages and currents have reached constant values with time. In these circuits, there are no transients or changes occurring over time.
Capacitance refers to an object's ability to store electrical energy in an electric field. It determines how much charge can be stored per unit voltage.
Inductance measures an object's ability to generate electromotive force (EMF) when subjected to changing magnetic fields. It opposes changes in current flow.
The time constant of a circuit is the time it takes for the voltage or current to change approximately 63.2% of its final value in response to a sudden change.