Electrostatic turnstile
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28,40 € inc. VAT
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Electrostatic turnstile
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The electrostatic turnstile makes it reveal to highlight the power of the points. The accumulated charges on the points escape by ionizing the air and thus propel the arms of the turnstile which starts to turn.
The propeller is placed on a needle equipped with a Ø 4 mm plug fitting on the sphere of the Van de Graaff generator.