IST'S JOULE THIEF HEATER UNITS

[resonanceman]

test 1  done

here is  a drawing of my pulse coil.

Kind of simple  isn't it .




Not  to sure about the fine points
other than heavy  wire .
Bifilar    fed from opposite ends
I am not sure how many  wraps ......or how many  yoke cores to use .

This  coil  with the right core and the right windings  could  possibly replace most if not all the  external  coils in my self charge circuit

gary

[innovation_station]

i will think on this over night ..

and your on tommorow ..

i will help you hammer it out ...

my head hurts from today i need a break ..

lol

your just too fast bro .. !

but this is infact no time to slow down the pace of things ...

w

[resonanceman]

i will think on this over night ..

and your on tommorow ..

i will help you hammer it out ...

my head hurts from today i need a break ..

lol

your just too fast bro .. !

but this is infact no time to slow down the pace of things ...

w

I might need your help  with the driving  circuit

I understand  you have some experience  with MOSFETS

This coil  needs to be hooked up   similar to the   external  coils in my self charge circuit .
In effect  it is the  power lines to the  load.

Now ..... I plan on powering  it with  a MOSFET  driven by a small JT
I  want to feed  the  12 V  through the MOSFET to the coil .
The  12 V pulses should  provide  a pretty goodkick.
The  problem is  the return leg .
I am thinking that  the right  cap  between the  feed into  the coil and the feed out of the coil  might  just work .
I am not  sure if this  will  work .......and I have no idea where the ground should be  .

Making  a normal  JT  with a yoke core might work great .........but  I would rather make a phase 2 JT


gary

[innovation_station]

i just cant leave ...

i guess this is big time important

this is a great plan for this

i have used freq gennys with my fets ... and a stable source of power .. this is where a ultra cap would come in handy .. this is why

im gonna make the power can ... really soon .. just what gadget just did only i want better charge time  that can.....  can then become a standard power supply for ALL OF THE DEVICES we come up with .. that is stage 1 ..   aa solar eb ... what you desire as a source .. ok


now the fets need to be protected so as not to blow them and you dont want the returning power to reach what they can handle .. it is best to use only as a means to fire .. should never be used for flyback they burn up ..  when i mean fly back i mean do not remove from where you would with the jt .. you must trap the flyback magnetic in the ring .. do this by blocking it in the primary so it has no choise but to exit where we tell it to ..

that is majour! key

ist

more tommorow

[resonanceman]

i just cant leave ...

i guess this is big time important

this is a great plan for this

i have used freq gennys with my fets ... and a stable source of power .. this is where a ultra cap would come in handy .. this is why

im gonna make the power can ... really soon .. just what gadget just did only i want better charge time  that can.....  can then become a standard power supply for ALL OF THE DEVICES we come up with .. that is stage 1 ..   aa solar eb ... what you desire as a source .. ok


now the fets need to be protected so as not to blow them and you dont want the returning power to reach what they can handle .. it is best to use only as a means to fire .. should never be used for flyback they burn up ..  when i mean fly back i mean do not remove from where you would with the jt .. you must trap the flyback magnetic in the ring .. do this by blocking it in the primary so it has no choise but to exit where we tell it to ..

that is majour! key

ist

more tommorow

I guess  you are telling me that  if I build my  circuit that I will fry my MOSFET

It seems to me that there must be  a way to protect  a MOSFET  in  situations like this .

It seems to me that  a LARGE diode  just after  the  MOSFET might help .



I think tonight  I am going to try another test on  a different  project . ...... It might end up here ......if it works out well