Hi, I'm wondering if anyone has any sources for off-axis point calculation for multiple current carrying loops that contain a soft iron core.(adsbygoogle = window.adsbygoogle || []).push({});

I have been using this resource so far and I can figure out how to include multiple loops. How would I approach these calculations with an iron core inside of the loop?

EDIT: the resource is http://www.netdenizen.com/emagnet/offaxis/iloopoffaxis.htm

In the off-axis calculation it uses the original B which would be inside of 1 loop of wire. So I'm wondering if adding an iron core to the center would be the equivalent to multiplying the entire equation by the permeability constant?

**Physics Forums - The Fusion of Science and Community**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Electromagnet construction and off-axis field calculation with iron core

Loading...

Similar Threads for Electromagnet construction axis | Date |
---|---|

What is this error in Maxwell Ansys -- 'Transient solver handles only isotropic conductivity!' | Monday at 9:47 AM |

How to calculate magnetic flux from voltage? | Apr 9, 2018 |

Repulsive force of an electromagnet and a magnet | Mar 26, 2018 |

Electromagnets not repelling | Mar 23, 2018 |

Theory/construction of conductance measuring device (films)? | Dec 5, 2016 |

**Physics Forums - The Fusion of Science and Community**