Resonnant circuits in cascade.

[Elvis Oswald]

Thrival - I see what you are saying about cascading the circuits.  Obviously you could add current with every tank in the cascade. 
If Meyl's lowest report of 150% was all you could get - you might still multiply that with good coils.

[magnetoelastic]

Your off-hand reference to a 100 lb man lifting 20 ton rocks, is obviously a reference to Edward Leedskalnin's Coral Castle, and is totally off-topic for the discussion here.  As was the mention of Tom Bearden.  But while we're talking about Bearden, let me refer you to a link on his website:
http://www.cheniere.org/misc/minuteman.htm
describing a 'overunity' circuit developed by Westinghouse as a power supply for the Minuteman missile.  What brings me into this discussion is that I _worked_ at Westinghouse, and _knew_ all the individuals involved in this program.  Heber 'Jud' Morrison, who patented the circuit, was a close friend of mine, and we spoke at length about that program, and I became intimately familiar with the details of its operation.  Overunity - not!  What was happening were switching spikes from the inverter transistors, coupled through the output transformer, being rectified by the output circuit, creating overvoltages when the load circuitry was muted.  Nothing more mysterious than that.  When I found Bearden's website, I sent this link to my Westinghouse friends, and we all had a great chuckle over this.
  The particular irony here is that Jud Morrison was an active investigator and debunker of perpetual motion frauds.  He was hired as a consultant to investigate Joe Newman's car demo at Madison Square Garden.  He returned muttering about the guy with 500 nine-volt batteries in the trunk of his car.  His quick back-of envelope calculations showed the stored energy in these batteries alone was sufficient to power the car through the set of tests it underwent.
  Back in '85, I myself built an 'overunity' transmitter, along the lines of Morrison's circuit.  At the time, I measured 104% efficiency.  Problem is, I was using ammeters that had 5% resolution.  Running to the patent office with this wonderful invention was, needless to say, not a top priority for me.

[magnetoelastic]

(Re. Tesla)? I would like to find the articles that ran in newspapers stating that he was using "black magic" to power the car.

I would like to find _any_ contemporary accounts of this car in operation.  To the best of my research, the origin of this anecdote came from a self-proclaimed 'nephew' of Tesla who supposedly witnessed this.

The facts of the matter are:
*During the 1920s and 1930s there were many Serbo-Croatian nationals who came to the US claiming a familial relationship to Tesla, for purposes of immigration.  The veracity of their claims has always been suspect.
*During this period, Tesla's primary source of income was a pension from the Serbo-Croatian government which barely met his living expenses, let alone the purchase of a car.
*Every year on his birthday, Tesla would invite reporters to his apartment to issue grand pronunciations about his technologies and their role in the future of mankind.  Never, as far as I can determine from the transcripts available to me, did he mention an automobile.
*The FBI files on Tesla, released under FOIA, are markedly silent on the topic of an automobile.

[magnetoelastic]

I'll continue my discussion, but first, I need to run to the drugstore to pick up a package of Occam's razor blades.

[magnetoelastic]

Higher the frequency at a common V/I input, the greater the power out. E = hf (where h is Planck's constant
and f is the frequency.)

Planck's Law refers to electromagnetic radiation (photons) not electric currents.  To quote Napoleon Dynamite, 'Gosh!'