Added almost 2 years ago | 00:52:35 | 2840 views
MIT 8.02 Electricity and Magnetism, Spring 2002View the complete materials: http://ocw.mit.edu/high-school/physics/Instructor: Walter LewinLicense: Creative Commons BY-NC-SAMore information at http://ocw.mit.edu/termsMore courses at http...
Added over 4 years ago | 00:02:09 | 31227 views
Grounding rod tips of different sizes are used to discharge a large Van de Graaff generator. The larger the curvature of the tip, the more charge must build up to break down the air, resulting in longer sparks. The electricity ionizes ...
Added over 5 years ago | 00:01:23 | 60019 views
In the electric field of a Van de Graaff generator, an unprotected Ben Franklin feels electrostatic forces. However, when a metal cage surrounds him, he is completely shielded against any electricity or electrostatic force. This is due...
Added over 5 years ago | 00:02:54 | 43278 views
Leyden Jars, an early style of capacitor, can be connected to the two electrodes of the Wimshurst Machine. They will store charge as it is generated, giving a much stronger spark across the gap. Next we have a three-piece dissectible ...
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