Impedance of Capacitor Formula
The opposition to current flow in a capacitor in an AC circuit.
Formula
Zc = 1/(2πfC)
Discipline: Electronics Engineering. Result unit: Ω.
Variables and units
- Zc — Impedance (Ω): Capacitive impedance
- f — Frequency (Hz): Signal frequency
- C — Capacitance (F): Capacitance