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Capacitor and Resistor in Parallel Calculator


The complex impedance (Z) (real and imaginary, or resistance and reactance) of a capacitor and a resistor in parallel at a particular frequency can be calculated using the following formulas.

[Formulas for Xc and Z] [Capacitor in parallel with Resistor]

Where f is the Frequency in Hz

C is the Capacitance in Farads

R is the Resistance in Ohms

XC is the Capacitive Reactance in Ohms

Z =  Ohms   +j   Ohms

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