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Hi Jake,Originally posted by lespaul109 View Postok, tested my motor that has two coils. Each produces 8v peak to peak @ 300rpm. My drive motor needs about 3v @ 600mA can some one tell me how to wire both coils using diodes and/or rectifiers and caps to power my DC motor? Color codes are:
Coil 1: Yellow & Black
Coil 2: Red & Grey
thanks,
jake
The best circuit for you would be a DC / DC converter because it can have a 85-90% efficiency and gives out a stabilized voltage. It is basically a switch mode power supply.
However, first you can test an important thing: try to load your stepper motor's two coils output to see how much output power they are able to produce and how much drag it causes to your main motor?
Just build a full wave rectifier with two diodes like the first schematic in this link shows:
Full-wave Rectifier
Of course your coils will connect to A, B and C points in the schematic (they will have one common point of course) instead of the transformer secondary and you have to find the correct phasing for your coils. Not shown in the that schematic a puffer capacitor arcoss the loading resistor symbol, you have to use at least a 470-2200uF 25V electrolytic capacitor to filter the output "half waves". Observe the correct polarity for the electrolytic capacitor. For the diodes you can use almost anything able to handle max 1A, like 1N4001 etc.
So if your drive motor needs about 1.8W (3V @ 600mA) then your stepper motor output also has to give at least 1.8W or a bit even higher...
Do not care how many DC output voltage you will measure across your resistor load, just test. Use the P=V*V/R where V=output DC voltage measured across the R load resistor you choose and vary.
rgds, Gyula
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Hi lespaul109 and Matos de Matos Guys if you run out of storage space on the forum you can upload your snap free to ImageShack® - Online Media Hosting
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I'm very interested in that technology and would like to see your project. Would you mind starting a new thread (if you haven't already) about the Heins generator? I think he's really got something there.Originally posted by lespaul109 View PostToday I hope to test my Thane Heins gen.
Ted
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Hi all
@lespaul109
The stepper is bipolar,
Other config for voltage doubler.
Stepper Motor Voltage Doubler Circuit - General
Regards
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Comment from Peter LindemannGravity Assisted Power PumpGravity Assisted Power where they are also demonstrating energy gains in a system developed by Bruce Feltenbergerthis pumpW32
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I am pretty sure the 2 stage mechanical oscillator is an open source project. So the Bruce Feltenberger can build off the idea and patent if they want based on the improvements. But there is no mention of this VM oscillator in his patent. In fact he references all the way back to the 1800's.
And no one can say for sure he didn't independantly develop his device without knowing about the other.
It is a funny thing that it came up though. They are one and the same systems.
Matt
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Hi Guys:
I finished the drawings of the Bessler wheel of 21st C.
http://www.energeticforum.com/renewa...tml#post105799
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Instead of drived, i drawed a driven "Chalkalis type" parametric pumping wheel.
Check it out:
http://www.energeticforum.com/renewa...ype-wheel.html
Thank you
David
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