Joule Thief

[xee2]

@  flathunter

IrfanView is a free program that has a resize function. .

http://www.irfanview.com/

[jonnydavro]

Hi.I have been playing around with the joule thief circuit and i am amazed at what i can run with it.Reed switch motors, Dc motors all work great so i thought i would try it with my Bedini Motor.I used my 4 rotor bedini as the test bed as if i got it going i wanted to see if it could run a slave coil as well anyway i am pleased to report that it can.
It spins really fast on 1.5v and can light the neon.
It spins even faster with the slave coil connected as both coils are pulsing the one rotor using 2.4volts.I will buy some new batteries and see if the slave will run on 1.5v.It will also spin two rotors off the one coil.
I have attached some pictures and may make a vid. 
                                                                             Regards jonnydavro

[Mk1]

@all

In my test it seems the  2n3904 works with either emitter collector going to the negative battery lead!  That is why i say a long time ago that there is more than one way to get the led to light, but that bring us to the next level, we need to try a 2n2222 transistor now!

If someone has one try it one the jt with the collector to the - battery and emitter to the coil, that way its in the negistor(2n2222 in reverse) mode and don't respect the law(ohms), it should be helpful in getting the most of the negative push back. Could be real good for bemf , we will need to implement a simple system to get the back emf and pickup coil power.The 2n3055 could be one also, not sure but bedini likes it , i have to look how he connects it?)

In the feed back , the battery seems to buffer the high voltage and reduce the hv feedback, I am just worried some energy is lost, I wonder if a cap in series with the battery, could help.

@ flathunter  michelinho thaelin

Welcome !

@pirate

It dose go so fast , 200 already its exponential input should should guide us !

@slayer007

Great work ! What transistor do you use ?

Mark


Edit : @jonnydavro

Great to see you again , great work!

[slayer007]

@all

In my test it seems the  2n3904 works with either emitter collector going to the negative battery lead!  That is why i say a long time ago that there is more than one way to get the led to light, but that bring us to the next level, we need to try a 2n2222 transistor now!

If someone has one try it one the jt with the collector to the - battery and emitter to the coil, that way its in the negistor(2n2222 in reverse) mode and don't respect the law(ohms), it should be helpful in getting the most of the negative push back. Could be real good for bemf , we will need to implement a simple system to get the back emf and pickup coil power.The 2n3055 could be one also, not sure but bedini likes it , i have to look how he connects it?)

In the feed back , the battery seems to buffer the high voltage and reduce the hv feedback, I am just worried some energy is lost, I wonder if a cap in series with the battery, could help.

@ flathunter  michelinho thaelin

Welcome !

@pirate

It dose go so fast , 200 already its exponential input should should guide us !

@slayer007

Great work ! What transistor do you use ?

Mark


Edit : @jonnydavro

Great to see you again , great work!

Hello Mark

It's a 2n3055 transistor

[innovation_station]

000ooo  weeeeee

i had 499 vdc  out from the use of a magnet  on this unit    strange ....


humm


i will take a pic .. 


weird stuff here.......   

so weird that im makeing a video

ist

oh hey lol i forgot to tell you i turn it on with a magnet ....    and off and i take the magnet away agin lol 

i also add ...... it works when it wants to ..... errrr  can be a pain in the a$$  i warned you     lol