hi guys..
Is there any other equations to calculate inductance for a single layer air wound/core coil inductors other than the Wheeler's formula? I have made some air wound coils inductors on my own and checked the inductance using an RLC meter and compared the value with the calculated value using wheeler's formula. the values i got are very different from calculation....i also use the calculator in this website:-
http://www.vk2zay.net/calculators/
it provided me two answers;one using wheeler's formula and another one is a formula i don't know of..it says "Long, no fringe correction" in the website..does anyone know what formula the website use??
(i have attached the wheeler's formula with this post..)
thanks in advanced..
Is there any other equations to calculate inductance for a single layer air wound/core coil inductors other than the Wheeler's formula? I have made some air wound coils inductors on my own and checked the inductance using an RLC meter and compared the value with the calculated value using wheeler's formula. the values i got are very different from calculation....i also use the calculator in this website:-
http://www.vk2zay.net/calculators/
it provided me two answers;one using wheeler's formula and another one is a formula i don't know of..it says "Long, no fringe correction" in the website..does anyone know what formula the website use??
(i have attached the wheeler's formula with this post..)
thanks in advanced..
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