Recent content by steven2

  1. steven2

    How does this simple circuit operate?

    :)hm if i rememeber corectly without going through my massive notes the neon glowed sort of orange colour  i have videos to . some years ago i did an experiment where i had a neon light and by adjusting the frenquency output to the neon i got red green and orange and blue glows and thats years...
  2. steven2

    How does this simple circuit operate?

    :)that reminds me of a chemistry lab night club i was once taken to  everything on the wall behind the bar was test tubes and flurescent  stuff that glowed and the lights were purple and everyone who wore a white shirt glowed purple  ill try that see what effect it has on paper latter when i get...
  3. steven2

    How does this simple circuit operate?

    :)my atempt at posting my note failed its to big i geuss theres not enough room here to upload it all
  4. steven2

    How does this simple circuit operate?

    :) and yet it works fine no problems and never had the neon blow out at all  and i charged a photo flash capacitor up to the voltage rateing of the neon and it light up well . heres a picture of it the pink glow comes out on film but not when you look at it directly , and dispite haveing some...
  5. steven2

    How does this simple circuit operate?

    :)heres the one that i biult from  one of the circuits featured on youtube that i used to desulphate my 12 volts sla battery and charge a photoflash cap up enough for its neon to come on. i brought 7 meters of insulated red wire and 7 meters of black  and i wound more than 90 turns , i thread...
  6. steven2

    How does this simple circuit operate?

    :)heres another one
  7. steven2

    How does this simple circuit operate?

    :)
  8. steven2

    How does this simple circuit operate?

    :) heres the 2 bigger joule thiefs i used to recharge flatt button cell watch batteries and desulphate dead sla batteries and even charge a photoflash capacitor to
  9. steven2

    How does this simple circuit operate?

    thats a joule thief circuit  it sucks the last remaining power out of a dead battery and are very usefull  ive biult a number of these and have a bigger one i use to recharge my watch battery with and desulphate my 12 volts slr battery
  10. steven2

    circuits on another site linked to different circuits in electronics lab

    thankyou herro 999 but then if the links in that site are brocken then why would it direct me back to here  ive never encounted this before normally broken links take me to a cannot find the page or other  but anyhow we know electronics lab is not at fault as it was the other site that brought...
  11. steven2

    circuits on another site linked to different circuits in electronics lab

    :)http://www.satsleuth.com/Misc.htm some of the circuits i clicked on in this site brought me to a different circuit in electronics lab , that had nothing to do with it click on lightening detector it took me to the plant water watcher in electronics lab theres 2 i clicked on that brought me...
  12. steven2

    ghost detector circuit, 3 volts buzzer adition

    :)theres nothing wrong with the spelling except maybe one word recamendations but i think that looks ok its just a confuseing line in what ive said that is confuseing but the spelling is ok  and spelling checker dosent work here iether, america has words there that are spelt differently  so as...
  13. steven2

    ghost detector circuit, 3 volts buzzer adition

    :)the minimiun voltage for the buzzer is 3 volts the maximiun is 30 volts  i got another problem now  the circuit seems to trigger to easy now and when i sit it somewhere where it aint getting triggerd it will stay silent for so long then the buzzer will go of and keep going and wont stop...
  14. steven2

    ghost detector circuit, 3 volts buzzer adition

    :)3 volts is the tiny buzzer voltage minimiun 3 volts the circuit runs on 9 volts  ive just tried an idea i removed the 47r resistor and put a tinned coper wire link of unknown resistance in its place and put the buzzer after it in place of the led and it works , not to high not to low sounding...
  15. steven2

    ghost detector circuit, 3 volts buzzer adition

    :) look carefully theres the neg and pos inputs im runing 2 of these circuits each off a nine volts battery no problems at all , the led is the 5mm one,  i think its voltage is 1.7 ill recheck that  soon to make sure its right the led blinks to each flash of lightening and aint dim but i was so...
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