RLC Schaltkreis Rechner
Analyze series RLC circuit: resonant frequency, damping factor, and Q factor.
Ω
mH
µF
Resonanzfrequenz
503.3 Hz
Damping Factor0.1581
Quality Factor3.16
Resonant Frequency vs Resistance
Formel
## Series RLC Circuit **f_0 = 1 / (2pi x sqrt(LC))** **Damping = R / (2 x sqrt(L/C))** **Q = sqrt(L/C) / R** Damping < 1 is underdamped (oscillatory), = 1 is critically damped, > 1 is overdamped.
Lösungsbeispiel
R=10 ohms, L=10 mH, C=10 uF.
- 01f_0 = 1 / (2pi x sqrt(0.01 x 0.00001)) = 503.3 Hz
- 02Damping = 10 / (2 x sqrt(0.01/0.00001)) = 10 / 63.25 = 0.158
- 03Q = 31.62 / 10 = 3.16 (underdamped)
Häufig Gestellte Fragen
What is Q factor?
Quality factor measures selectivity. Higher Q = sharper resonance peak and less energy loss per cycle.
Underdamped vs overdamped?
Underdamped oscillates and rings. Overdamped returns to rest without oscillation. Critical damping is the fastest non-oscillatory response.
Series vs parallel RLC?
Series RLC has minimum impedance at resonance. Parallel RLC has maximum impedance at resonance.
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