Negative electrical charge on water? Help

In summary, the conversation discusses the possibility of using a charged spray for painting and if it is possible to remotely charge water to repel it from a metal surface. The Kelvin water dropper is suggested as a potential solution, which can also produce positively charged water.
  • #1
bergsj
4
0
Negative electrical charge on water?? Help!

Hello everyone:

I have heard about paint sprayers that put a charge on the paint as it exits the sprayer - the charged paint is then attracted to the metal surface being painted, provided the metal surface is charged with the opposite charge.

My question is this: Is it possible to do the same with water, except without any wiring? For example, if I wanted to put a negative charge on falling rain to repel it from a metal surface that is also negatively charged? Is it possible to remotely charge water - maybe with an electron gun or something similar? Is this even possible?

Thanks!
 
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  • #2
Try the Kelvin water dropper as explained in Wikipedia. There are numerous videos on the internet showing the actual gadget in operation. You can make one of these at home. You get positively charged water as an extra bonus with this!
 

1. What is negative electrical charge on water?

Negative electrical charge on water refers to the presence of negatively charged particles, known as electrons, in water molecules. This results in a net negative charge on the water molecule.

2. How does water acquire a negative electrical charge?

Water can acquire a negative electrical charge through various processes such as the dissociation of water molecules, the ionization of impurities in water, or by interacting with other charged particles in the environment.

3. Is negative electrical charge on water harmful?

No, negative electrical charge on water is not harmful. It is a natural occurrence and is essential for various biological and chemical processes. In fact, it is necessary for the proper functioning of living organisms.

4. Can negative electrical charge on water be removed?

Yes, negative electrical charge on water can be removed through processes like filtration, distillation, or by adding substances that neutralize the negative charge. However, these processes may also remove essential minerals and ions from the water.

5. What are the potential benefits of negative electrical charge on water?

The negative electrical charge on water is believed to have various health benefits, such as improving hydration, boosting the immune system, and promoting detoxification. However, more research is needed to fully understand and confirm these potential benefits.

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