Muller Dynamo

[penno64]

@Woopy,

On est heureux qui croit et ne peut pas voir.


Je vais essayer pour toi. Aujourd'hui, Je vais poser mon pere emprunter son camescope.

Regards, Penno

[nul-points]

WHOA!

Penno, you were sure lucky to survive THAT explosion in your lab!!!! 

[e2matrix]

@all,

I really think many of us are overcomplicating Romero's system.

I am sure most of you are, like me, are thinking that the reason it works is because of all the
refinements made to the system.

These "refinements", as pointed out by Romreo, decrease input and increase output.

Sure, he may not have given all details, but I think many have missed important clues.

* The biasing magnets - reduce drag and increase coil output voltgae.

* The double diode bridge rectifiers - reduce losses and give more voltage

* An AC capacitor, correctly positioned, will markedly reduce input drive current !!! Please watch,
then rewatch this video that Romero directed us to and stated, TAKE NOTE!

http://www.youtube.com/watch?v=HCJKCXXZb-Y&feature=related

I also feel, both drive coils are NOT working in attraction mode - but am yet to prove this.

Good luck to all.

Kindest Regards, Penno

Regarding the AC capacitor this may be relevant.  This info is from George Wiseman's book 'Capacitive Transformer':  "Voltage  limited  Capacitive
Transformers  act  like  an  inductive
transformer.   Under no load,  they
'float'    at maximum  voltage.    As  a
load  is applied,  the voltage drops as
the current  rises.  If  the output
leads  are  shorted there  is no
current   draw  from   the primary
source.    The  units  are  inherently
'current    limited'    and  will   never
burn   out  because    of  too  much   load.
Simply,   they  will   not  provide    any
more   electricity    than  they  are
designed    to provide.
And   if little  or  no  electricity is
being   used  by  the  load,  the  circuit
efficiently    cuts   back  on  the  wattage
provided    by  the  source,   stopping    a
watt-meter    in  it's  tracks.   This
function is inherent and  involves no
electronics."

This circuit is very simple and replaces transformers with just one or two capacitors.  One AC cap can be in series between your coil and your FWBR or you can have that cap plus a DC electrolytic across the FWBR on the input side also. 

[penno64]

@woopy,

Untill I get the video camera -

1.  20v @ 200ma  + 6.8uf ac cap = 1800rpm

2.  20v @ 400ma no cap = 1630rpm

[Artist_Guy]

A lot of replicators have perfectly wound coils.

As a matter of output, does a nicely wound parallel wound coil produce more or less than just doing it like a random wound fishing reel?

Muller's design shows taper wound coils, and I have noticed that several of RomeroUK's coils seems to be wound similarly, as in the illustration I created. Some others though are nicely done, parallel, while others are like the illustration, either trapezoidal in profile, or pot bellied.

Think that has anything to do with what he claims to have had working? If so, there's another variable. Somebody said they were bi-filar wound, but I don't see any posts from RomeroUK saying that.

AG