Uploaded March 2021 | Updated September 2026, 2 hours ago

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I found good materials to make the Van de Graaff.

[Positive Van de Graaff]
Top roller(Dome) : Nylon tube
Belt : PVC tape
Bottom roller(Ground) : Silicone tube

[Negative Van de Graaff]
Top roller(Dome) : Silicone tube
Belt : PVC tape
Bottom roller(Ground) : Nylon tube

00:00 - Negative & Positive Van de graaff generator body
00:35 - Van de graaff connection & Polarity test
01:02 - Van de graaff operation & spark test
02:14 - Franklin bell experiment
02:48 - Electrostatic motor experiment
03:50 - Aluminum Plates on a Van de graaff
04:19 - Leyden jar charging & Discharging
04:48 - Van de graaff polarity test
05:15 - Thank you for watching fire letter