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  1. Codyhtml

    transformer

    well i was thinking not take it apart but feed the un regulated supply into a circuit that would regulate it but i havent bought it yet because i don't know how much power i will be needing but i know i will neeed 6 v and dc i was thinking one of...
  2. Codyhtml

    Analytical Instrumentation

    i don't think you posted  wrong but nobody here must do that for a job or else they would have posted
  3. Codyhtml

    transformer

    hello for my security system project that i'm working on i need to use a wall transformer. because the ir leds that i will be uusing to trigger it will need to be on most the time or my system would be useless. so it would probably draw anout 100ma so batterys would be unreasonable. but the wall...
  4. Codyhtml

    Ok, only one more question about transistors, I promise!!

    ww i think he about covered it except for what those other specs are for ou usually don't have to worrry about them there stuff like how many nano seconds it takes to turn on and what temp. range they will work at etc. the 2 ones that you need are how much current it takes to turn on and how...
  5. Codyhtml

    LIGHTENING STRIKES

    for the cap size i'm thinking somthing around 1,000,000,000,000,000,000,000,000uf and a very hi voltage cap too what would that be like the size of my house  ;D or bigger :) EDIT the cap size would probably be 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000...
  6. Codyhtml

    solder

    ok thanks
  7. Codyhtml

    has to do with my transistors post below

    well i'm not sure if your circuit will work but the c2233 should be good it can suply up to 4A but i glanced at the data sheet (i didn't look too long) and it should work with that circuit but you may need another small (can be realy small) transistor to provide enough curent to saturate but it...
  8. Codyhtml

    solder

    but one more question what is wrong with 60/40 solder that is what i see most even in electrical shops i'd think as long ans it makes a good joint it would be ok for what i use ps sorry i didn't read your post closly for pcb work it is generly ok as long as the parts don't move right? i think...
  9. Codyhtml

    SUPER CONFUSED =\

    the resistor protects the led anyway because it limits how much curent can travel through it like on a highway if you go over a bridge that can handel only 40mph but the speed limit is 50 and you are going the speed limit then a few feet after the bridge the speed limit changes to 20 you will...
  10. Codyhtml

    conventional schematic help

    well if there are 2 wires the electrons will chose the path of least resisstence usually it is about elqal amounts because the more electrons that go into a wire the more resestence there is hope that helps
  11. Codyhtml

    How electronics works

    quite funny  ;D
  12. Codyhtml

    solder

    ok thanks
  13. Codyhtml

    solder

    hi i have some solder and when i make a joint with it it never goes shiny so i got out a bit of flux and dipped my iron in it still no shiny joint i make a joint with my other solder shiny but i'm running out of that solder (time to order some) but any way i can't get that solder to make a good...
  14. Codyhtml

    Old pentium 1 processor

    ya it would take you more money and LOTS more effort to try to use that get it here reasonable priced too http://www.futurlec.com/cgi-bin/search/search.cgi
  15. Codyhtml

    3V LED Chaser project

    just get a LARGE cap and a power supply like that and it would run forever even during a power outage :) untell the led or somthing blows of corse
  16. Codyhtml

    TRANSMISSION LINES

    i see those too but i've alwasy thought that they were warnings but i guess there too small mabe there some kind of small transformer? or are they too small for that also mabe there just for looks  ;D
  17. Codyhtml

    REALLY High Voltage Arcs

    post pics of corse if you do
  18. Codyhtml

    Pellet Gun target

    or wait do you shoot at the bottom part any way it helps
  19. Codyhtml

    Pellet Gun target

    thanks it helps me i get it now so you shoot at the top part and it makes the part hit the push button switches and trigger the monostable ok i get it now that helps (it didn't make it worse ;D)
  20. Codyhtml

    REALLY High Voltage Arcs

    wow those are some awsome arcs and the lightnining in the plexy glass a local acclator center in my town makes those there realy cool
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