lessons that use 9 volt battery connector
title | description | rating | post date | author | |
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Faraday Motor |
This lesson shows how to construct and operate a modern version of the first electric motor, invented by Michael Faraday. It serves as an excellent demonstration or hands-on activity to show the basic principles behind the operation of an electric motor. Learning goals:... |
(10 votes) |
30 Jan 2013 | guy | |
Homemade Telegraph |
Construction plans and suggestions for a homemade telegraph. Serves as a good application for studying electromagnets. |
(19 votes) |
12 Apr 2013 | guy |