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demonstrations:5_electricity_and_magnetism:5a_electrostatics:electrostatic_windmill:start
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demonstrations:5_electricity_and_magnetism:5a_electrostatics:electrostatic_windmill:start [2019/02/15 00:07] demoroom |
demonstrations:5_electricity_and_magnetism:5a_electrostatics:electrostatic_windmill:start [2019/02/15 00:08] demoroom |
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| ===== Description ===== | ===== Description ===== | ||
| - | Consists of a 'wheel' or 'windmill' with radially protruding spikes ending in 90-degree turns and a stand with a needle on top that the wheel balances on. | + | Consists of a conductive metal 'wheel' or 'windmill' with radially protruding spikes ending in 90-degree turns and a stand with a needle on top that the wheel balances on. |
| ===== Purpose ===== | ===== Purpose ===== | ||
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| The Van de Graff generator vibrates significantly while running, so a piece of tape may be necessary to prevent the windmill from falling off of the generator. | The Van de Graff generator vibrates significantly while running, so a piece of tape may be necessary to prevent the windmill from falling off of the generator. | ||
| - | The electrostatic windmill needs a high voltage to start turning, so move the grounding 'wand' far away from it. | + | The electrostatic windmill needs a high voltage to start turning, so move the grounding 'wand' far away from the head of the generator. |
demonstrations/5_electricity_and_magnetism/5a_electrostatics/electrostatic_windmill/start.txt ยท Last modified: 2020/03/05 19:31 by demoroom
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