|
Size: 437
Comment:
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Size: 938
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 7: | Line 7: |
| Connect bells to Toepler-Holtz. | Discharge Toepler-Holtz generator: grasp insulating handles and put terminals (2cm diameter metal balls) in contact with each other. |
| Line 9: | Line 9: |
| Crank Toepler-Holtz. Bells should start to ring. | Connect bells to Toepler-Holtz. Separate terminals by 5 cm. Crank Toepler-Holtz generator (there should be no spark between terminals). Bells should start to ring. Discharge Toepler-Holtz generator--you will likely see a fat spark between the two terminals as you do this. Do not put your hands near the terminals before you discharge them--the spark from the Toepler-Holtz can be painful. |
| Line 12: | Line 18: |
| attachment:ElectrostaticBellsCloseUp.jpg | |
| Line 13: | Line 20: |
| [:ElectricityAndMagnetism:Electricity and Magnetism] | [:ElectricFieldsAndPotential:Electric Fields and Potential] |
Electrostatic Bells 5B10.30
Bells located in [:ElectrostaticsCabinet:Electrostatics Cabinet], A2.
Toepler-Holtz located in [:ElectrostaticsCabinet:Electrostatics Cabinet], A3.
Discharge Toepler-Holtz generator: grasp insulating handles and put terminals (2cm diameter metal balls) in contact with each other.
Connect bells to Toepler-Holtz.
Separate terminals by 5 cm.
Crank Toepler-Holtz generator (there should be no spark between terminals). Bells should start to ring.
Discharge Toepler-Holtz generator--you will likely see a fat spark between the two terminals as you do this. Do not put your hands near the terminals before you discharge them--the spark from the Toepler-Holtz can be painful.
attachment:ElectrostaticBells5B1030.jpg attachment:ElectrostaticBellsCloseUp.jpg
[:ElectricFieldsAndPotential:Electric Fields and Potential]
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