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Overunity Machines Forum



pulse motor Working video and info

Started by adam flow nemo, June 15, 2007, 02:03:22 PM

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Nastrand2000

#40
September 02, 2007, 07:28:20 PM
Peter,
The one thing I didn't show in the picture was the resistors on the pickup coil. In my setup I'm using a 1.5k ohm in series with a 100 watt light dimmer. This way I can adjust the current thats available to the driving coil. The less resistance, the more back emf. Because there is a stronger field created in the coil that is allowed to collapse after the magnet passes. I hope this helps, good luck.
Jason

Nastrand2000

#41
September 02, 2007, 07:40:21 PM
I just noticed that the way I drew the circuit, I created a direct short through the driving coil and the battery. Sorry. Anyways I fixed the drawing and posted it below.
Jason

Ren

#42
September 02, 2007, 09:52:05 PM
Hi guys,

I have recently begun work on a pulse motor of my own and I am using 4 bifilar coils to pulse a wheel with 5 magnets. I am triggering a single wind on each coil with a microswitch and seconday windings are fed back through 4 bridges hooked up in series. Picture here is before last coil was added. http://www.overunity.com/index.php/topic,3185.0/topicseen.html

I can get fluctuating voltages at full speed from 15-19 volts coming through the bridges, can I use these spikes to fill a capacitor and dump it back onto a battery?

Nastrand2000

#43
September 02, 2007, 10:11:04 PM
@Ren,
The short answer is yes you can dump this voltage into a cap. Let me ask a few questions first.
Is the voltage you are reading ac or dc?
Are you using a digital meter or an analog meter?
And what voltage are you using to run your motor?
Most likely what is happening from your explanation is a transformer effect.
Jason

Ren

#44
September 03, 2007, 02:32:51 AM
Feedback trough second coils is sopradic jumping between 15 and 19 volts on digital multi meter. All coils are fed through a bridge rectifier and all bridges are connected in series, so I am assuming dc. Read on 20v setting on a cheap multimeter.

voltage to first wind (voltage that drives the motor) is from 12 volt wall outlet. Possible that this is spiking at all? It reads a steady 13.3 volts when switch is held closed.

I need to get some better equipment. Its electricity alright, I tasted some :D

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