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A Beginner's View of Our Electric Universe - New

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This also brings one to wonder about a couple <strong>of</strong> other things; why this well-known fact is not more widely<br />

included in astro-science discussions and why, with their undoubted awareness <strong>of</strong> the EM force, the focus <strong>of</strong> the<br />

establishment’s research has traditionally always been on the force <strong>of</strong> gravity. Here are some everyday earthbound<br />

examples <strong>of</strong> where the plasma state <strong>of</strong> matter exists.<br />

Gas. The gas that glows inside a common neon tube is in a plasma state. It appears to us this way because an<br />

electric current is being forced to flow through it, a process that causes electrons to collide with atoms and light<br />

(radiation) as visible photon energy to be emitted.<br />

Liquid. The dilute liquid acid solution inside a lead-acid car battery allows the passage <strong>of</strong> electric current<br />

through it while it is being charged from an external source. In the opposite direction, it also allows a current<br />

to pass through it when the battery supplies its stored energy to, for example, the electric motor that starts the<br />

engine <strong>of</strong> the car. In addition, it also allows the passage <strong>of</strong> a very small amount <strong>of</strong> current through it while<br />

the battery is not in use. This natural action tends to discharge the battery and is called a leakage current. The<br />

current-carrying liquid in a lead-acid battery is known as the ‘electrolyte’ - it is liquid matter in a plasma state.<br />

Solid. Here we can legitimately consider the copper wire inside an electric cable that has an electric current<br />

flowing through it. Although the lattice structure <strong>of</strong> the metal atoms <strong>of</strong> the conductor is very rigid and typically<br />

remains that way, the flow <strong>of</strong> current within the copper wire defines that solid metal structure as being in a<br />

plasma state.<br />

These brief examples serve to tie all forms <strong>of</strong> matter together with the plasma state, but there are other very<br />

important facts to give. Current-carrying plasma presents itself to us in three states – these so-called ‘plasma<br />

modes’ being Dark, Glow and Arc, where each is considered to be a distinct state.<br />

Dark Mode is where we cannot see the plasma current but it is definitely there<br />

and it is definitely doing something at a relatively low power level.<br />

Glow Mode is where we can see what is going on with the plasma because photon<br />

energy is being given <strong>of</strong>f as visible light due to the presence <strong>of</strong> a greater amount <strong>of</strong><br />

energy and the subsequent energetic behaviour <strong>of</strong> sub-atomic particles.<br />

Arc Mode is matter in an extremely energetic (hot) plasma state, the radiation<br />

from which can be scary on large scales and severely damaging to humans!<br />

I will give some examples <strong>of</strong> where these modes are apparent and point out that the only difference between<br />

them is a combination <strong>of</strong> the electric pressure (voltage) applied and the density <strong>of</strong> the current available to flow<br />

within the plasma.<br />

5 | Some basic theory that will help<br />

A decorative Plasma Ball © author

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