This is a calculator that calculates the inductance of a spiral coil and is used to calculate the inductance of a spiral coil.
In the electronic circuit; the inductor coil acts on the AC finite current, and it forms a high-pass or low-pass recorder, phase shift circuit and resonant circuit with the resistor or capacitor.
The inductance is the ratio of the magnetic flux around the inside of the wire when the alternating current is passed through the wire, and the magnetic flux of the wire is the current that produces the flux.