Voir la source de Kelvin water dropper

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Back to [[5A_-_Electrostatics|5A - Electrostatics]]<br>
PIRA index: 5A40.70

==Description==
The Kelvin water dropper is a electrostatic generator. It amplifies a small difference in charge between two insulated buckets.

==Equipment==
* Kelvin water dropper set up
* Water


==Instructions==
* Make sure the two buckets are in place: they should be well insulated and their should be a few millimeter gap between one pin of the bulb and the wire reaching the cup and the other pin should be alreader solder to the opposite wire.
* Pour water in the top plastic cup
* Observe light bulb flashing (in the dark is best)   

==Keywords==


==Images & Movies==
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File:5A40_70_Kelvindropper01.JPG
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