Uploaded August 2017 | Updated September 2026, 2 hours ago
DC 180V motors can be used as DC 220V generators.
This generator can be used as an emergency power source for SMPS type household appliances or 220V bulb.
DC 180V motors can be used as DC 220V generators.
This generator can be used as an emergency power source for SMPS type household appliances or 220V bulb.




![Positive & Negative Van de graaff Generator
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 Positive & Negative Van de graaff Generator](https://i.ytimg.com/vi/tNKpUswp5Ds/mqdefault.jpg)





