#!/usr/bin/env python # coding: utf-8 # # Magnet Formulas # *A small web site devoted to the vanishing art of practical magnet design without FEA (Finite Element Analysis).* # Experimental! Read [Magnet Formulas as live IPython notebooks](http://mybinder.org/repo/tiggerntatie/emagnet-py) using [binder](http://mybinder.org). # ## The Basics # * [Maxwell and His Equations](./basics/maxwell.html) # * [The Law of Biot Savart](./basics/biotsavart.html) # ## Simple Magnetic Field Formulas # * [Field due to electric current in an infinitely long, straight wire](./solenoids/straightwire.html) # * [Field inside an infinitely long, straight, air-core solenoid](./solenoids/infinite_solenoid.html) # * [Field inside an air-core toroid](./solenoids/toroid.html) # * [On-axis field due to a current loop](./solenoids/current_loop.html) # * [On-axis field due to a thin shell solenoid](./solenoids/thin_solenoid.html) # * [On-axis field due to a solenoid](./solenoids/solenoid.html) # ## Off-Axis Magnetic Field Formulas # * [Off-axis field due to a current loop](./offaxis/off_axis_loop.html) # * [Off-axis field due to a magnetic dipole moment](http://tiggerntatie.github.io/emagnet/offaxis/mmoffaxis.htm) # * [Off-axis, axial field component due to a solenoid](http://tiggerntatie.github.io/emagnet/offaxis/solenoidoffaxis.htm) # ## Helmholtz Coil Formulas # * [Axial field of an ideal Helmholtz coil](http://tiggerntatie.github.io/emagnet/helmholtz/idealhelmholtz.htm) # * [Axial field of a non-ideal Helmholtz coil](http://tiggerntatie.github.io/emagnet/helmholtz/realhelmholtz.htm) # --- # # [Magnet Formulas](./index.html), © 2018 by Eric Dennison. Source code and license on [Github](https://github.com/tiggerntatie/emagnet-py)