Capacitor Calculator
Calculate capacitor charge, energy, RC time constant, series/parallel combinations, and decode capacitor color codes.
33.4Kuses
8.4/10(289)
Charge
500.000 uC
Energy
1250.000 uJ
Capacitance
100.00 uF
Voltage
5V
Capacitor Formulas
Q = CV (charge), E = 0.5CV^2 (energy), tau = RC (time constant). Series: 1/Ct = 1/C1 + 1/C2. Parallel: Ct = C1 + C2.
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Disclaimer: This tool is provided as-is for informational and educational purposes only.