App description

Input data: L [inductance] (uH); r [coil frame diameter] (mm); l [coil length] (mm)

Output data: N[coil] = (circle)

Calculation formula

Usage example

L=45; r=350; l=100

n=6.22

Note

The inductance of the coil is related to the wire diameter of the enameled wire. In actual use, it needs to be adjusted accordingly.

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