5K40.41 Motor/Generator #2

Bare bones motor/generator. Magnetic field can be provided by large coils or large permanent magnet. When used with op amp circuit you can generate currrent using Earth's magnetic field.

Picture: Not Yet Available

Setup Requirements: Assembled as needed. Specify premanent magnet or electromagnet. Advance notice needed for op amp.

Equations: Motor: dF = I dl x B. Generator: F=qvXB, F=qE, Emf = Integral of v x B ^.dl 

Safety Issues:Strong heavy magnet or power supply.