Is joule thief circuit gets overunity?

[Pirate88179]

@TK

If you are willing, I can arrange one or more testers to test your "puppy" and post the resulting COP (together with the full oscilloscope analysis).  I believe you, Bill and many others already have OU greater than 1  (as measured by my technique) circuits with Net Average Negative Input Power.

@testers

Tester J suggested that I recharge the "bad" battery using conventional means (supplied battery charger) and repeat.  It worked.  The battery could be "recharged" again by my boards.  But this means providing energy from known sources.  I prefer to keep using the two "good and still working" rechargeable AA batteries and see their voltages in the next few days - while lighting the 38 LEDs to full brightness at the same time.

Lawrence:

With all due respect, while I appreciate your reference to my work,  I do not have, nor have ever had, nor claimed, O.U. for any of my JT circuits.  Many of my circuits were but replications of others.  As I have said years ago, the JT circuit is NOT O.U. BUT, it may be a vital component of a future O.U. circuit.  I still stand by this.

Thanks,

Bill

[ltseung888]

Tester J asked to calculate the COP for my theoretical circuit and compare it to the observed oscilloscope results.

Here it is.  The two figures should be simple and clear Physics.  Once we assume the existence of a "hidden pulsing energy source", experimental data becomes clear.

I believe the two figures are the essense of my contribution to this field of research - Lead-out energy.

[ltseung888]

Dear  Lawrence,

Thank you for your email titled    Hong Kong will be able to lead the World in Energy research
to the Central Policy Unit dated 18.3.2013.  Your suggestions have been conveyed to relevant policy bureau for consideration.


Regards,
         
Samantha Tang Tel: 2810 2362
(for Head, Central Policy Unit)

I am getting Board 80 ready for the Hong Kong Government.  The results will be posted here soon.

*** Board 81 was a reject.

[ltseung888]

Dear Lawrence,

Thank-you for your email and your kind proposal. We would be very
interested in receiving a test-ready board.

I enclose our contact info and mailing address below.

Contact:
Lasse Johansson

Address:
Institute of Ecological Technology
Krokegatan 4
S-413 18 Göteborg
Sweden


Kindly,

Lasse Johansson
Institute of Ecological Technology

Another tester in Sweden.

[e2matrix]

Any estimate of what one test board would cost shipped to U.S. ?