Inductance Variations in Air-Cored Coils: Why the Numbers Don't Always Match

[jasman8]

Why the values of inductance for an air-cored coil are not exactly the same for changing current across it in practice??

 

[m.s.j]

Because of leakage flux existing, the equal turn instead of actual turn shall be used for coil inductance calculation.

--------------------------------
Creative thinking is breezy, Then think about your surrounding things and other thought products. http://electrical-riddles.com