Ef staðsetning þín er ekki skráð skaltu velja eitt af eftirfarandi:
Ef staðsetning þín er ekki skráð skaltu velja eitt af eftirfarandi:
When a current is passed through the coil, an inductive electromagnetic field is formed in the coil, which in turn generates an induced current in the coil to resist current flow through the coil. Therefore, we call this interaction between the current and the coil an electrical inductive reactance, which is the inductance in the circuit.
XL= 2πfL=ωL
Where XL is the inductive reactance, the inductance is represented by L(H), and the frequency is represented by f(Hz)