| This he established in 1836, using it to give details of his electromagnets and their application in motors and dynamos. |
| By experimenting with magnets and electromagnets it was learnt how a motor is turned by electricity. |
| Magnets, either conventional electromagnets or superconducting magnets, are placed along the accelerator tube at regular intervals. |
| Coils, chokes, transformers, Rogowski coils, aerials, solenoids, sensors, actuators, electromagnets, relays, etc. Modules and assemblies. |
| Modern circular accelerators place klystrons and electromagnets around a circular copper tube to speed up particles. |
| The mass acted upon by the coil elements can be a permanent magnet or magnets, or electromagnets. |
