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Capacitor and RC circuit

Time constant, cutoff, charge and stored energy.

6
Automatic

Enter known values

Fill in the fields below — the result will appear alongside.

kohm
uF
V

Formulas

τ=RC\tau=RCfc=12πRCf_c=\frac1{2\pi RC}E=12CV2E=\frac12CV^2Q=CVQ=CV

How it works

Time constant, cutoff, charge and stored energy.