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thanks 

http://opensourceenergy.net/index.php?topic=27.0

I improved the generator by attaching a stack of six large ceramic disc magnets to the end of two ceramic blocks attached end to end. Looks like a hammer set on an angle. I wound an output coil around a tape spool, positioned it under the "Hammer head", and did a video. The stack of six ceramic disks bob up and down inside the coil core like a plunger. The large mass and long pendulum arm keeps it oscillating a long time. I don't think a steel spring can deliver the same quality of resilience. I attached a capacitor and diode, and plan to pulse off the output capacitor to see how long a run I can produce. I'm uploading the video tomorrow.


The PWM quit working. I'll have to retry this.


I believe the new extended period of oscillation is caused by feedback from both the power relay pulse and output coil. The mover magnet must be generating a strong field in the relay that turns into a magnetic power pulse. The same must be true of the output coil. A rotor doesn't come to a complete stop like the oscillator. Lenz drag seems to be acting in a complementary way with this set up, depending on positioning! The mover magnet is ready to move backward, with the repulsive field in formation around it already to help repel it away. The presence of the coils definetly strengthens the oscillation.

Tesla patented a mechanical oscillator. The crescendo pulse pattern can generate a standing wave that multiplies the force by tens of thousands of times. This waving magnet type oscillator could potentially cause a skyscraper to collapse if pulsed at the resonante frequency of the building!