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Magnetomotive Force

Last modified by
on
Jul 24, 2020, 6:28:07 PM
Created by
on
Oct 30, 2016, 1:47:57 AM
mmf=0.4⋅π⋅N⋅I
Number of Turns
Current
Tags
Electromagnetic Transformer Magnetism Magnetic Field
UUID
e20642d8-9e42-11e6-9770-bc764e2038f2

This vCalc equation computes the magnetomotive force (mmf) of a magnetic field generated by current.

This equation outputs units of Gilberts (Gb), which are equal to Amperes * turns.

Magnetomotive force (mmf) is is related to the magnetic flux in a magnetic circuit.  Magnetomotive force is the phenomena that give rise to magnetic fields:

One way to express magnetomotive force is in the relationship of this equation:

F=0.4π⋅N⋅I

where N is the number of turns in the coil and I is the electric current through the circuit.
This equation, Magnetomotive Force, references 1 page
This equation, Magnetomotive Force, is used in 1 page
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