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Overunity Machines Forum



Joule Thief

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

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gadgetmall

#6395
May 27, 2009, 11:28:14 AM
@ ALL EARTH BATTERY JT BUILDERS !

On Special request From  A VIP Here i Now Have a Supplier For Carbon RODS In Various Sizes Ranging from 1/2 inch to 6 inches in diameter(round)   and 12 and 24 inch lengths . These are pure carbon no Copper Clad so we will have to devise a Stainless Clamp To make a Solid Electrical Connection . . I can Take Orders next Week when The first Batch Comes in so i can Take Pictures to show them . I will have in stock 1/2 inch X 12 and 24 and 1 inch X 12 and 24 . Other sizes can be orders and dropped shipped .for example if you want a 6 inch round rod @ 3 feet This will be a good price that can't be beat as i want to Accelerate the Eb research i won't be making any money from the carbon rods . This is to help you if you can't get a good source for carbon . Thanks


Gadget
Visit www.sunpowerwindpower.com For Gadgetmall fugi Completed unit,low powered Joule thief Kit's AA Fugi Kits,   rainbow R G B Joule theif kits completed housed units. NEW E-LIGHT AAA PERPETUAL LIGHT Runs for ?EARTH BATTERIES NOW ON SALE !  MAGNESIUM AND CARBON RODS ALL SIZES CARBON RODS 1/2" to 6" in Diameter 1 to 4 feet long & 650FARAD2.7VOLT ULTRABOOSTERCAPS THE MONSTER ,Instructions. Vintage Germanium Transistors run on low volts(0.20Vdc-some lower!)  Solar Cells 5VDC80ma,   BLUE BURNING LASER KITGreen laser pointer SEE Gadgetmall Kits link !

xee2

#6396
May 27, 2009, 11:33:00 AM
Theory of base capacitor effect on JT circuit. Those with scopes can check to see if theory matches reality.

NOTE: When the transistor turns on the voltage across the collector coil is shorted to other side of coil through transistor and battery. This is why voltage drops as soon as transistor turns on. Before transistor turns on the voltage is trying to get to other side of collector coil but can not because the inductance of the coil opposes any current flow through it.

stprue

#6397
May 27, 2009, 12:51:17 PM
Quote from: altrez on May 26, 2009, 07:57:36 PM
@all

Now what I have noticed is that if the LEDS go out. I can adjust the 10k POT and they will come back on. And my rectified DC voltage will jump back up.



-Altrez

Wouldn't it be neat if there was an autoadjusting POT to keep up efficiencies as voltage dropped!

Good work ;)

innovation_station

#6398
May 27, 2009, 12:59:44 PM
Quote from: stprue on May 27, 2009, 12:51:17 PM
Wouldn't it be neat if there was an autoadjusting POT to keep up efficiencies as voltage dropped!

Good work ;)

;)

I BET THERE IS A TINY LITTLE TRICK YOU ALL CAN DO TO KEEP IT IN TUNE ...  ;D

IT MIGHT HAVE BEEN A JFET ....   WITH A WIRELESS LINK

;)

IST!

http://www.eskimo.com/~billb/emotor/chargdet.html

;D 8) 8)
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?!?!?!?!

stprue

#6399
May 27, 2009, 01:24:09 PM
Quote from: innovation_station on May 27, 2009, 12:59:44 PM
;)

I BET THERE IS A TINY LITTLE TRICK YOU ALL CAN DO TO KEEP IT IN TUNE ...  ;D

IT MIGHT HAVE BEEN A JFET ....   WITH A WIRELESS LINK

;)

IST!

http://www.eskimo.com/~billb/emotor/chargdet.html

;D 8) 8)

Very interesting and easy to build!

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