RLC Calculator
Resistor, Inductor, Capacitor Circuit Analysis
Calculate resonant frequency, impedance, reactance, and quality factor for RLC circuits with multiple unit options.
Calculator
Resonant Frequency Formula:
fr = 1 / (2Οβ(LC))
About RLC Circuits
L (Inductance):
Opposes changes in current, measured in Henries (H)
C (Capacitance):
Stores electrical charge, measured in Farads (F)
R (Resistance):
Opposes current flow, measured in Ohms (Ξ©)
Features
- Resonant frequency calculation
- Impedance calculation
- Reactance calculation (XL, XC)
- Quality factor (Q) calculation
- Bandwidth calculation
- Multiple unit conversions
- Quick example circuits
- Copy results
Applications
Radio Tuning:
AM/FM receiver circuits
Filters:
Audio and signal processing
Power Supplies:
Smoothing and regulation
Oscillators:
Signal generation
Key Concepts
Resonance:
XL = XC, impedance is minimum
Quality Factor:
Higher Q = sharper resonance
Bandwidth:
Range of frequencies passed
Phase Angle:
Relationship between V and I
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