# Impedance of Series AC Circuit Calculator

The circuit resists the flow of current when voltage is applied to it and this opposition is called as the impedance. In a series AC circuit, When resistance and reactance are involved, it can be represented through an impedance triangle. The impedance of the series AC circuit when resistance and inductive reactance are given can be calculated using this online calculator.

## Calculate Impedance of Series AC Circuit

The circuit resists the flow of current when voltage is applied to it and this opposition is called as the impedance. In a series AC circuit, When resistance and reactance are involved, it can be represented through an impedance triangle. The impedance of the series AC circuit when resistance and inductive reactance are given can be calculated using this online calculator.

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#### Formula:

Z = √(R^{2} + X_{L}^{2})
**Where,**
Z = Impedance of Series AC Circuit
R = Resistance
X_{L} = Inductive Reactance
In a series ac circuit, only resistance is present then the impedance is equal to the resistance.