Our LCR Calculator helps electrical engineers and electronics enthusiasts analyze series RLC circuits. Easily compute impedance (Z), resonance frequency (fr), inductive reactance (XL), capacitive reactance (XC), and phase angle (ฯ). Get accurate results for circuit design, troubleshooting, and academic studies quickly and efficiently.
Formula:
Series RLC Circuit Formulas:
- Inductive Reactance (XL): XL = 2ฯfL
- Capacitive Reactance (XC): XC = 1 / (2ฯfC)
- Total Impedance (Z): Z = โ((R)2 + (XL - XC)2)
- Resonance Frequency (fr): fr = 1 / (2ฯโ(LC))
- Phase Angle (ฯ): ฯ = arctan((XL - XC) / R)
Where:
R = Resistance (Ohms)
L = Inductance (Henries)
C = Capacitance (Farads)
f = Applied Frequency (Hertz)