An angle of 0° or a real number without any j operator is used for inductive reactance.

Question

Quizplus · Accepted Answer

Inductive reactance is associated with the effect of inductors in an AC circuit, which depends on the frequency of the current and the inductance of the component, not an angle of 0° or a real number without any j operator. The j operator (or i in some texts) represents the imaginary unit, which is used in the expression for inductive reactance (jωL, where ω is the angular frequency and L is the inductance), indicating that inductive reactance is a form of imaginary impedance.

An Angle of 0° or a Real Number Without Any