Joule Thief

[jadaro2600]

shielding just routs the noise elsewhere - if it's mobile (ungrounded), won't it just go through the shielding? ..

[TheNOP]

shielding just routs the noise elsewhere - if it's mobile (ungrounded), won't it just go through the shielding? ..

a shield reflect the rf.
there can even be holes in that shield and the shield would still reflect the signal.
this is true as long as the rf wave length is bigger then the holes.

wrap it in alu foil and forget it.

[gadgetmall]

Hello gang . This is another just for your information . ALL oscillators  Produce RF . If it oscillates its a transmitter . A jt is and can be tuned for a specific radio frequency .If you know Morse code like i do you can send messages for quite a distance if hook a long piece of wire to your toroid connection ..  and if you add wire your adding an antenna .. I know because Im an armature radio operator for nearly 26 years . We used to make one transistor QRP shortwave transmitters with Just a transistor some resistors a few coils and caps . Wala !! . RF is GOOD !!  The right Frequency and ionosphere conditions and you can transmit for 1000's of miles . I have logged japan ,Russia Germany and about 20 more countries with a small one transistor osc..

@ Dog . Hope you enjoyed the little gift .. Email me with the results . thanks

Edit ... found em . there still on the net .the one on the bottom is the one i remember using morse replacing the optional Mic .



Gadget

[innovation_station]

@all

I have to say have fun , keep working hard , but first understand what you are doing , explain it to your self first.
Learn from you toroid it is the only way to get a good design .

And don't complicate stuff that is not.

That is about it for me , my time here is almost done .

@ist

Keep the good work , also get peace with gadget.

@pirate , electricme ,jeanna , nop , gadget

Keep the good work 

I will need to go back to real life now get money , i have spent many nights up to get light , now i need to insure my own survival

Mark

yes im sure gadget and i will find common ground ...   

guys my time here comes to an end soon as well my job has been done ...   long ago ....   

learn from my mistakes ...  save yourself a lifetime 

of work...

so yea i need to work on me ....  ya know ...  done the free engery thing the perpetual motion thing ...   solved many parts and peices of the riddle they left for us to get lost in 

i have played all cards im willing to play

keep thinking ...  it will take you to your fast car ....

it brought mine to me ..... 

dont think this is all i have done lol     come on you know me better than this ...  this is the simple stuff......   

as i have said neozap is next and i already advanced that to almost it wildest form 

but why get light years a head all it does is SLOW YOU DOWN ...    i know first hand lol

ist!

or you could say i know LEFT HAND 

peace to all

[jeanna]

Here is a page with some of that info in a slider applet form
http://lectureonline.cl.msu.edu/~mmp/applist/Spectrum/s.htm
All that we are doing is well within the standard radio frequencies. So, I think we do need to contain these devices in faraday cages.

Cool gadget. I am envious of your knowledge.

I have a small collection of cookie tins (I collected them against mice in a cabin ahem!) Anyway I think it is easy enough to make a small metal box serve as electrical unit for a room or cabin. If it is big enough and if we get this right, we could even mount a plug into the side of one.

Just imagine cadbury biscuits making the lights go on!

I'm stoked. After getting 80 volts I am waiting impatiently for the precision pots for tuning a MK3 or 4.

jeanna