- #1
leftyguitarjo
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When an electrical arc occurs, is the blue/white/purple arc the electricity itself, or is it a result of the electricity interacting with something in the air?
When I see an electrical arc ,what am I really seeing?
- Thread starter leftyguitarjo
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- Arc Electrical
In summary, an electrical arc is caused by the flow of electricity through a medium, such as air or gas, when there is a breakdown in the dielectric strength of the medium. It is formed when the voltage between two conductive objects is high enough to ionize the air or gas between them, creating a conductive path. An electrical arc can occur due to various factors, including high voltage levels, damaged insulation, or improper installation. It is dangerous and can cause severe burns, fires, and release harmful gases. To prevent electrical arcs, proper safety procedures and maintenance should be followed, along with using high-quality equipment and being aware of potential hazards.
- #2
turbo
Gold Member
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You are seeing ionized gases in the air radiating EM energy. Try this one!
500 kV Eldorado substation near Boulder City, Nevada
http://www.arcfault.org/video.htm
500 kV Eldorado substation near Boulder City, Nevada
http://www.arcfault.org/video.htm
Last edited by a moderator:
- #3
dst
- 380
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You cannot "see" electricity because that's what facilitates the whole "seeing" thing. As said you're looking at its result.
- #4
nuby
- 336
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photons
- #5
Daiquiri
- 56
- 0
turbo-1 said:
WOW! That was spectacular!
What causes an electrical arc?
An electrical arc is caused by the flow of electricity through a medium, such as air or gas, when there is a breakdown in the dielectric strength of the medium. This can occur when the voltage between two conductive objects is high enough to overcome the resistance of the medium and create a path for the electricity to flow.
How is an electrical arc formed?
An electrical arc is formed when the voltage between two conductive objects is high enough to ionize the air or gas between them, creating a conductive path. This allows the electricity to flow and create the visible arc.
What can cause an electrical arc to occur?
An electrical arc can occur due to a variety of factors, including high voltage levels, damaged or worn insulation on electrical equipment, or improper installation or use of electrical devices. It can also be caused by environmental conditions, such as moisture or dust, that can affect the dielectric strength of the medium.
Is an electrical arc dangerous?
Yes, electrical arcs can be very dangerous. They can reach extremely high temperatures, up to 35,000°F, and can cause severe burns or even start fires. They can also release harmful gases and particles into the air, making them a potential health hazard.
How can electrical arcs be prevented?
To prevent electrical arcs, it is important to follow proper safety procedures when working with electricity, use high-quality and properly rated equipment, and regularly inspect and maintain electrical systems. It is also important to be aware of potential hazards and take appropriate measures to minimize the risk of an electrical arc occurring.
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