Originally posted by ewizard
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If we imagine the squirrel cage made of aluminum as part of the aramture (being embedded in iron laminations).
The cage has a number of loops.
If we project those loops to the stator we identify in our mind same count of segments like the cage (might embrace several poles of stator...).
Let's take these segments and wind coils around and connect them in series.
Then we have single phase gen.
Applying those notions to a car alternator:
In example above we have 12 poles at armature and 36 poles at stator. Every coil shall embrace 3 poles at stator. But not like above 3 poles overlapping other triple poles - that is genuine polyphase design.
In case above you have 12 cycles per revolution. So please acouunt for it to rotate much slower for 60 Hz than 3 phase design - not good for gen function.
You should account for mass of gen head as well. Througout history of motors those with great mass seem to operate with better efficiency (despite notions of current physics). There is something to it if we torque-pulse rotating masses. Might be one part of secrets of Ed Grey, Newman and others. Therefore it might be convenient to get a cheap 3 phase motor of high power and mass and use one phase only.
BTW @ ALL:
- Once again Nassim Harmein: Best lecture regarding law of conservation of energy - based on an impossibility being accepted at SAME time.
- Did you know that inertia is less if objects rotate? De Palma proved it. He pondered on the question if mass and inertia are related directly - they are not. Newton's law relates to the special exception if an object is NOT rotating.
What about there is a hysteresis between acceleration and decelaration (because of inertia being modulated and possibly delayed)? Then we could earn more energy than input - out of open system - of course (see Nassim ).
- Same if we have a charge it will spread an electric field in the space with speed of light. Unfortunately such a space filled with electric field contains energy. Well - where does it come from? Our charge is still the same like before. Prof. Turtur calculated this phenomenon with current formulas and detected that there is energy missing in that volume - the far away the more. He supposes that an electric field is part of a loop (very likely a vortex) disapparing in space with time and reapparing at our charge. Once again our current notions are based on closed systems - the flow back is not present.
Does our electric science begin with a perpetuum mobile being jailed in a closed system? Do they accept an impossibility as given truth?
Those notions above shall encourage all of you to think out of the box. The truth can't be jailed in a closed system!!!! Any incompatibility might affect "known" knowledge severely as well. That is not amusing at all
JS
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