Screen shot of current carrying coil and generated field (Magnetic Field from Loops).

# Currents and Fields

This sampler of models for Magnetism is organized by topics. Navigate to the simulations by opening the folder and then double-clicking on the green triangle to launch.

#### Currents and Fields

- Magnetic Field from Loops (Current and Field Vectors)
- Current Wire Pendulum (F = ILxB)
- Rail Gun (F=ILxB)
- Helmholtz Coils (Current, Field Vectors and Lorentz force)

If you have EJS installed, you can see and edit the models included. Information about EJS is available at: <http://www.um.es/fem/Ejs/> and in the OSP ComPADRE collection <http://www.compadre.org/OSP/>.