Circuit Impedance

Free online circuit impedance. RLC impedance, resonance frequency. Manage your business finances in your browser.

Inductive Reactance (XL)
37.70 Ω
XL = 2πfL
Capacitive Reactance (XC)
2652.58 Ω
XC = 1/(2πfC)
Total Impedance (Z)
2616.79 Ω
Z = √(R² + (XL−XC)²)
Phase Angle (θ)
-87.81°
Capacitive
Resonant Frequency
fr = 1/(2π√(LC))
503.29 Hz
Impedance at Resonance
100.00 Ω
Frequency Sweep
Z = 2616.79 Ω at 60 Hz
50 Hz2013 Hz