Series RLC Impedance Calculator
Impedance, phase angle, current and resonance of a series RLC circuit.
How to use the Series RLC Impedance Calculator
- Enter or select: Resistance R, Inductance L, Capacitance C, Frequency, Voltage (RMS).
- The results (Impedance |Z|, Phase angle, Current (RMS), Resonant frequency, Quality factor Q, Power factor) are calculated instantly as you type.
- Use βCopy linkβ to share the calculation with the same input values.
Formula
- Z = β(RΒ² + (X_L β X_C)Β²)
- Ο = atan((X_L β X_C)/R)