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Hi Dave
I think I now better understand what you were saying on Tito's thread about joining the secondary to the primary, and why. As for setup, are you saying:
- center tapped shorted bifi winding on air coil, cw on right, ccw on left
- single strand secondaries joined to ends of primary, running in same direction as primary coils (ccw & cw), back to centre, providing your output leads?
- are you still isolating the primary via caps at pos and neg input to keep collapsing voltage and amperage in primary to be picked up by secondary?
Just trying to get a visual in my head.
Bob
Last edited by Bob Smith; 08-18-2012, 02:21 PM.
Reason: clarification
Hi Dave
I think I now better understand what you were saying on Tito's thread about joining the secondary to the primary, and why. As for setup, are you saying:
- center tapped shorted bifi winding on air coil, cw on right, ccw on left
- single strand secondaries joined to ends of primary, running in same direction as primary coils (ccw & cw), back to centre, providing your output leads?
- are you still isolating the primary via caps at pos and neg input to keep collapsing voltage and amperage in primary to be picked up by secondary?
Just trying to get a visual in my head.
Bob
Hi Bob
I'll draw it in paint and post it soon
Use trifilar windings
one cw
one ccw
first winding on each coil set are the primary's
second winding on each coil set shorted coils as per Leedskalnin's pmh
last winding on each coil set secondary's
connect primary ends to beginning of secondary's on each coil set
one secondary will be voltage the other current, this is why we have to use flip flop circuit to drive the primary's from centers so the voltage secondary and the current secondary will be out of phase.
The coils need to be in a versicle orientation, not horizontal like the Don Smith device.
I believe it needs to buck against the earths poles as does SM TPU, it will only work one way.
The shorted coils are very important in that they catch the bemf from the opposite primary on each side, then when to other primary fires that bemf is feed into the secondary, it all works together without switching poles.
It works with the magnetic fields naturally pumping out energy.
I posted this over on ou forum, its a more accurate description of the process
The shorted coils catch the bemf from the opposite primary, one shorted coil will produce a voltage standing wave and the other shorted coil will produce a current standing wave, both will be above the appropriate coil set and will add to the femf of each coil set.
The system will work naturally with the magnetic fields and will pump energy out.
A visual representation of how to pull energy out of a electromagnetic system
Its the direction of the applied current through the system that makes the difference
Bipolar junction transistors as switches : Worksheet
This is basically a Tesla coil even down to the rotary spark gap (too cool) the primary's magnetic field collapses sending bemf (voltage) to the spark plug and femf (amperage) into the chassis (common ground).
A Tesla coil does the same.
Look at how they done away with the spark, too cool huh
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