The impedance of a series RL circuit is found by directly adding the values of XL and R.

Name: The impedance of a series RL circuit is found by directly adding the values of XL and R.
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Question

Quizplus · Accepted Answer

In a series RL circuit, impedance is calculated using the formula Z = √(R² + (XL)²), where XL is the inductive reactance and R is the resistance. They are not directly added because they are perpendicular components in the impedance triangle.

The Impedance of a Series RL Circuit Is Found by Directly