This formula is available. L

[Savio]

This formula is available.

 

L  = [d² n²] / [18d + 40l]

 

•      –    L  is the inductance in Micro Henries [µH]
•      –    d   is the diameter of the coil in inches.
•      –     l   is the length of the coil specified in inches.
•      –    n   is the number of turns.

 

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decide the diameter and lenght you wabt for your coil and accordingly calculate the no. of turns.