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  1. steven2

    Playing with hydrogen

    :)dazza here is a few pictures of the bakeing soda rectifier printouts, unfortunately my camera cant get the whole pages in ,and i cant find the site again, as if its disserpeared, you can try if you like ,there are a few other pages to but ill give you the what i can get with my camera
  2. steven2

    seeking parabolic mic circuit

  3. steven2

    seeking parabolic mic circuit

    :)thanks ante ive seen that site the circuits are all in sections id like a circuit all in one more easyer to biuld from and workout. i did have one but it dident work the circuit was one from my old ex talking electronics book, and oneday i decided to biuld it but it dident work after all...
  4. steven2

    seeking parabolic mic circuit

    :)im looking fo a good simple parabolic microphone circuit , that will hear distant sounds really clear,with the microphone mounted in a dish . i want the type of circuit , that use a pair of headphones to listen with, i prefer the circuit, not be a transmitter type that tranmitts to an fm radio,
  5. steven2

    Can someone please tell me what this is.

    :) actually i wonder if a relay unit out of a car would do ok , or even a truck, and maybe if you allso need a regulator i wonder if you can use the one from a car alternator
  6. steven2

    Playing with hydrogen

    :)dazza its a big one and i found it on the net, i just thought id post it for your convenience, i dont know if theres anymore details to it , maybe there is, but anyhow hydrogen prduction is the way to go, im looking forwrd to seeing more of your postings on this topic
  7. steven2

    Playing with hydrogen

  8. steven2

    australian exstension lead information

    just information stuee
  9. steven2

    australian exstension lead information

    :)
  10. steven2

    australian exstension lead information

    :)
  11. steven2

    How two use this transformer for PSU.

    :) this may yeild an idea or 2
  12. steven2

    Need to identify a diode

  13. steven2

    Need to identify a diode

    :)
  14. steven2

    How two use this transformer for PSU.

    :)dazza measure the ac output with your multimeter in the ac range , as for measureing dc amps i do it through a 0.1ohms resister . but im not sure if you can do it the same way for ac useing a 0.1ohms resister but if you could do it id use a 0.1ohms 5 watts
  15. steven2

    Need to identify a diode

    dazza zener diodes havr a similiar symbol your ones are stud mount, there the same types as listed in my book ,that are 10 amps but the ones you have i cant be sure on the corect current rateings
  16. steven2

    More IR help!

    :) stuee theres no picture or jpg image for anyone to look at. :)
  17. steven2

    Need to identify a diode

    dazza there stud mount 10 amp diodes , i dont know the voltage rateings, theres a picture of them in one of my books
  18. steven2

    How two use this transformer for PSU.

    :)dazza that looks a bit similiar to one ive seen in a high voltage bug zapper , i looked at years ago, it had a high voltage multiplier and this wierd transformer like the one you posted , i geuss you could try finding the primary of it by setting your multimeter to low ohms and use that to...
  19. steven2

    Can someone please tell me what this is.

    dazza what dose these parts look like on the bottom do they have 4 legs and are they metal, i geuss you could try an autopsy see whats inside so you will get an idea what they are
  20. steven2

    Playing with hydrogen

    wouldent it be nice
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