A Beginner's View of Our Electric Universe - New
A Beginner's View of Our Electric Universe - New
A Beginner's View of Our Electric Universe - New
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63 | Some basic theory that will help<br />
Voltage levels in space go far beyond those that drive lightning strikes.<br />
Here in our biosphere on Earth we have always been safely protected<br />
from those much more extreme forces and so are understandably<br />
unaware <strong>of</strong> them. The fact is, the levels <strong>of</strong> electrical power in space are<br />
impossible for us humans to appreciate. This limitation has, however,<br />
not stopped the study by some scientists <strong>of</strong> these extreme levels <strong>of</strong><br />
energy. We can and do manufacture on small scales in our electrical and<br />
plasma science laboratories, very powerful levels <strong>of</strong> voltage pressure<br />
indeed. The person most famous in this area <strong>of</strong> research is probably<br />
Nicola Tesla, a man I will mention again later.<br />
An important thing to point out at this stage is the term ‘polarity’. In electric circuits there normally exists<br />
a voltage difference between one area and another, a condition that can cause current to flow in a particular<br />
direction between those areas. Polarity is what we use to represent the state <strong>of</strong> voltage (charge difference) that<br />
will dictate the direction <strong>of</strong> current flow. We refer to this charge state by the terms positive and negative, just like<br />
when we were talking about charges associated with atoms and their sub-atomic building blocks.<br />
One side <strong>of</strong> an electric circuit can be more positive<br />
or negative than the other side, but this is a relative<br />
thing because voltages can constantly vary. If a<br />
positive ‘node’ (point or area) in a circuit varies to<br />
become more negative, any other node previously<br />
seen as negative in relation to it might then be seen<br />
as positive. Try to follow this explanation in the<br />
diagram provided here. It is helpful to have an<br />
appreciation <strong>of</strong> this variable relationship in your<br />
mind when we talk about current flow, especially<br />
if we consider current flow in plasma in space.<br />
Voltages in respect to each other and<br />
subsequent current flow direction © author<br />
A powerful force indeed! © author’s wife<br />
Voltage 1+<br />
Voltages Equal (No Current Flow)<br />
Current Flow<br />
Current Flow<br />
Voltages Equal (No Current Flow)<br />
Current Flow = Electron Flow<br />
Voltage 2 +<br />
Voltage 1- Voltage 2 -