Are Tommey Reed´s pulse motor circuits overunity ?

[Mk1]

@all

I not sure , inventing something that old.I would claim Tesla patented it first.

But Tommey nice work any how. Great minds think alike! I will give you that.

[Mk1]

Do you think the meter reading will be accurate with just one pulse?

Well it first it look like bad reading, until you put a load on it.

[chrisC]

I was just playing with a coil out of a shaded pole motor I have
at work. Took the metal out of it, got a 9V battery and I'm getting
1800V spikes on my meter as I'm dumping it into 2 150V caps
in paralell (that's what I have here at work) then I'm dumping the
caps into a 120V flouresent bulb. I get a quick nice bright flash out
of it.

I'm pulsing it by hand. If I had a soldering iron I'd get a transistor
to do it for me.

Well, you're confirming what Tommey said. The back emf is REAL and when captured and filtered by a big cap and driven with a 30% duty cycle at 10Khz does produce OU.
Now you need either a PWM/driver or a transistor driver to drive the periodic voltage to the coil and check it out yourself and don't forget to post your results. Thanks

cheers
ChrisC

[powercat]

50

Pulse Generator, The basics of how it works 001
http://www.youtube.com/watch?v=KBQCTxcb4ww&feature=channel_page

cat

[hartiberlin]

Stefan,

Quote: "You forgot to calculate the duty cycle into it."

If you want to calculate the duty cycle on the input then you must also calculate the duty cycle on the output.
So both numbers (input and output) must be divided by 50%. The calculated efficiency number will stay the same.

That is not true, Groundloop,
it seems you have missed the principle behind it.

Please study it further.

The cap bank in the wood box gets the rectified BEMF pulses and converts them to DC.
This is the sole output and it is put into the motor.

Regards, Stefan.