Claimed OU circuit of Rosemary Ainslie

[Rosemary Ainslie]

Poynty - apologies.  Have just chatted to Fuzzy and he reminded me about your earlier reference to the need for differential probes.  You were going to need to build these?  Completely overlooked the fact - so clearly no need for that telepathy. 

I've yet to find an ammeter that can handle the frequencies required.  And I'm not sold on your average values - not that they're wrong.  They're just not as accurate.

The proposed methodoloy - as mentioned - has been exhaustively evaluated by academics.  I have no desire to point you to them Poynty - because I know how lengthy such debates are and also because I've no desire to give their names out.  But check for yourself.  Just contact the academics at your own university.  They'll discuss it with you I'm sure.

Your proposed measurements protocol and general methodologis are fine - for replicators who can't get hold of the required instruments.  But I would caution against assuming it would also be fine for purposes of advancing the argument in any submitted papers.

But thank you for your help here.  I'm hoping that there are those who may yet do the replication on this forum.  Failing which, it's not really a problem.  Your own input will be much appreciated when we get the inductance over the load resistor.  Then I shall get down on bended knees here Poyny and ask you to help with an evaluation of the inductive reactance - even if it's to check out Harvey's number.  I'm sure he'll appreciate your assistance.

Thanks for everything
Rose   

[PaulLowrance]

.99,

I'm getting rediculous here, spending too much time posting. It would probably take less time to just build the darn thing. May I ask how much time did it take you build the Ainslie circuit?

Thanks,
Paul

[PaulLowrance]

Ainslie,

May I ask if there's any luck or intuitiveness involved in building the wire wound resistive inductive coil or anything else?

Paul

[Rosemary Ainslie]

Pauly - I really would rather you don't try a replication.  If you want it to work you'll need one of Fuzzy's resistors - or find one with the required diamter.   And there are certain tricks with the switching circuit that are required to get the required resistance on the gate of the FET.

Poynty please give advice here - or Fuzzy?

[PaulLowrance]

Your answer just saved me a few days. That's probably a smart move on your part, as in a few days I would have shown clear measurements without using the large 10000 uF capacitors, and IMO would have been in agreement with .99 results, which is no over unity.

I'll conclude that the only correct measuring procedure to date, using temperature measurements, from .99, show no over unity. 

Enjoy this little thing you have going on here.

Paul