Deif electrical components Germany Deif model Deif price

Deif electrical components consist of wire wound turn by turn around an insulating tube. The wires are mutually insulated, and the insulating tube can be hollow or contain an iron core or magnetic powder core. An inductor coil is a device that operates based on the principle of electromagnetic induction. When current flows through a wire, it generates an electromagnetic field around the wire, and this electromagnetic field induces effects on other wires within its range. The effect on the wire generating the electromagnetic field itself is called "self-inductance," meaning the changing current generated by the wire itself.