If you are estimating stability of feedback system, determining bandwidth or decoupling components for your circuit, RC time constant or cut-off frequency is one of essential parameters. This calculator will help you to evaluate cut-off frequency and time constant of RC circuit.
Enter two out of three values; resistance, capacitance or frequency.
You can also enter two values out of resistance, capacitance or time constant.
Get the rest calculated.
You can use scientific notation to enter data (example: 1.25e-3; 529.46e5)
%e ( Ohm ) Resistor
and
%e ( F ) Capacitor
will have
%e ( S ) Time constant
and
%e ( Hz ) Cut-Off Frequency
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$R_Value, $C_Value, $t_Value, $F_Value) ;
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