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Overunity Machines Forum



Joule Thief

Started by Pirate88179, November 20, 2008, 03:07:58 AM

Previous topic - Next topic

0 Members and 148 Guests are viewing this topic.

innovation_station

i just whipped up something else ... 

and WOW!

I GET HIGH FREQ ...  WHEN I GO 20 AMP TO TEST IT ...  ON CURRENT ....  BANG 2 AMP ...  POWER SUPPLY GOES RED ... 


YIKES ......


WILLIAM FILSINGER

2010

flow through at 1.5vdc supply .. is .5amp .. at at 49 vdc and 5.69 ac

thank you ... 

: )

FREQ  12.1 KHZ ... 

I CAN SIMPLY VERY FREQ BY INPUT VOLTAGE...

YOU CAN BUILD IT FOR UNDER 2O BUCKS

whos comeing to kali .....

lol

THE JM SCEEN

WHOS COMEING WIT ME ? 

JERRY MAGUIRE ...  : )

http://www.youtube.com/watch?v=S7Iq6lOSoPM

LOL  LOVE IT .....   : ) 

I FOR GOT TO MENTION THERE IS A TUNED FEED BACK WIRE ... LOL AND I HIGH TURN COUNT SECONDARY ... WICH I NEVER MESURED YET ...
To understand the action of the local condenser E in fig.2 let a single discharge be first considered. the discharge has 2 paths offered~~ one to the condenser E the other through the part L of the working circuit C. The part L  however  by virtue of its self induction  offers a strong opposition to such a sudden discharge  wile the condenser on the other hand offers no such opposition ......TESLA..

THE !STORE IS UP AND RUNNING ...  WE ARE TAKEING ORDERS ..  NOW ..   ISTEAM.CA   AND WE CAN AND WILL BUILD CUSTOM COILS ...  OF   LARGER  OUTPUT ...

CAN YOU SAY GOOD BYE TO YESTERDAY?!?!?!?!

innovation_station

i have chosen to name this coil .. 

THE MO__ 

it is left half named till i consult the owner of the name ...   

as he willed it !   

i want to name this coil after a dear old friend...     to one where much respect is sent ! 

you know who you are ...  : )   love ya borther!

W

regards

shhhhhh  dont tell anyone ....  ; )

lol

i love you all!

enjoy!

KAL! CANADA!   

ILL BE AT THE BEACH! : )

http://www.youtube.com/watch?v=oqMTpSoS_VY
To understand the action of the local condenser E in fig.2 let a single discharge be first considered. the discharge has 2 paths offered~~ one to the condenser E the other through the part L of the working circuit C. The part L  however  by virtue of its self induction  offers a strong opposition to such a sudden discharge  wile the condenser on the other hand offers no such opposition ......TESLA..

THE !STORE IS UP AND RUNNING ...  WE ARE TAKEING ORDERS ..  NOW ..   ISTEAM.CA   AND WE CAN AND WILL BUILD CUSTOM COILS ...  OF   LARGER  OUTPUT ...

CAN YOU SAY GOOD BYE TO YESTERDAY?!?!?!?!

Mk1

@all

My secondary unwound it self , so took the opportunity to make pictures of the 4 primary (both end of each coming on top ) .

Also so better pictures of the filament light bulb it lights , a strange thing is happening when i connect it to the secondary it stars slowly then get brighter and brighter .

I still have idea on how to improve it , the bulb is blinding bright at 9 volts.

Pirate88179

Mark:

Here is an idea to maybe explain what you described.  You have wire (conductor) on the outside of a dielectric (the cardboard tube) and the inside as well.  Sound familiar?  Maybe your tube is acting as a capacitor of sorts.  It fits the description.  What do you think?  This may be why it starts off low and then builds?

Just thinking here.

Nice work.

Bill
See the Joule thief Circuit Diagrams, etc. topic here:
http://www.overunity.com/index.php?topic=6942.0;topicseen

xee2

@ Mk1

"when i connect it to the secondary it stars slowly then get brighter and brighter"

Bulb resistance gets higher as it heats up. Maybe your circuit works better into higher resistance. Maybe two bulbs in series would work better since that would give higher resistance. May not be the case but it is easy to check.