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The "Monopole" magnet piston in the foreground has two Neo discs attached (same face) to the ends of a ferrite rod that sit to the outside of the coil face. I tested the throw with a polarity reversing switch on the transformer. Plenty of force to pressure the switch spring down.
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Last edited by Allen Burgess; 04-11-2019, 11:49 AM. -
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The base of a toilet repair fixture sawed off from two of them:
Last edited by Allen Burgess; 04-11-2019, 07:45 PM.Comment
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First SPDT micro limit switch "H' bridge reciprocating oscillator:
Last edited by Allen Burgess; 04-11-2019, 08:53 PM.Comment
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Part of Tinselkoala's extravagant current reversing grotesquery:
Last edited by Allen Burgess; 04-12-2019, 02:13 PM.Comment
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Eureka
It's alive and purring.Comment
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6 magnets got it to work. You can see from this video 4 magnets do not have the strength to depress the switch button consistently, but an additional 2 new ones, which were not easy to find, got it to kick over and run smoothly! Voila!
https://www.youtube.com/watch?v=TFU-pxp9fHgLast edited by Allen Burgess; 04-12-2019, 08:31 PM.Comment
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Recovery.
This "H" bridge motor generates inductive kickback from the field collapse and BEMF from the Lenz effect of the traveling magnets. Both currents are running in the opposite direction of the power current, and serially connected in time.
When the coil current reverses, both the inductive kickback and the BEMF currents are traveling the same way, so all the feedback reaches the positive charge plate of the super capacitor; This is in parallel with the 12 volt battery through the two diodes, one on each end of the coil. Both sides together generate a consistant D.C. loop back charge.
This "H" bridge unit is forecasted to run at Unity like the other recovery oscillator I built and tested that generated D.C. feedback.Last edited by Allen Burgess; 04-14-2019, 01:34 PM.Comment
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Here's a picture of the 6 magnet piston. The diodes can run between the common coil pin and the NO pin of the switch. The BEMF grounds to the positive pole.
Last edited by Allen Burgess; 04-14-2019, 03:22 PM.Comment
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A dipole magnet would generate A.C. current as a reciprocating generator. The BEMF of a dipole oscillator would be A.C. along with it. The Inductive kickback and BEMF from the Lenz reversal in the oscillator will self anihliate on one stroke and turn to waste heat. So 50% is wasted. The other stroke will deliver the combined feedback currents. The combined kickback and BEMF generated by the two strokes of the Monopole "H' bridge oscillator equals the input power.Last edited by Allen Burgess; 04-15-2019, 11:41 AM.Comment
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Piezo output.
Two tuning fork shaped Piezo hammers can seat into ring magnet core holes with nylon washers cushioning the magnets. A hammer head could pound Piezo chips with the ends of the forks that would fit around the sides of the switches and butt up against the ferrite rod inside. This would help protect the Neo magnets from contact damage.Last edited by Allen Burgess; 04-16-2019, 04:36 AM.Comment
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8 cylinder solenoid Radial
This 8 cylinder solenoid radial motor runs off 8 SPDT micro lever limit switches:
https://www.youtube.com/watch?v=QY-JegKaheoComment
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