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  1. steven2

    fair child photo transistor data

    :)
  2. steven2

    capacitor conversion chart

    :)capacitor conversions. i hope this comes up alright. i had this scanned and saved to disc so here it is for all to see
  3. steven2

    exsperimenters

    :) i rekon an exsperimenters section be added for all to tell of there exsperimemntal days with electronics gadgets and ideas, :)
  4. steven2

    pop filtering

    :) i tired this simple experiment agers ago, with a photo flash unit from a pocket camera. first id charge up that 330 volts capacitor in the photo flash unit of the camera, then id dump that charge right smack into the coil of a small speaker, but i was exspecting the speaker to blow but it...
  5. steven2

    pocket pain feild generator

    :) dose anyone know the replacement for the d40d5 transistor used for the pocket painfeild generator pocketpainfieldgenerator.pdf
  6. steven2

    scalar beamer

    :) has anyone tried the bendi scalar beamer exsperiment, id like to know what results they got, im planing to biuld one to test. i did try one but useing different magnets and wound differently than the winding on the magnets of the bendi scalar beamer. and the only thing ive noticed was this...
  7. steven2

    resister information reqest

    :D dose ayone have the colour band information for the 20m resister and the 10m resister the resisters are blue metal oxide ,i think they are ill email the pictures of them to this to show
  8. steven2

    transistor replacement info needed

    :)dose anyone know the replacements for the 2sd879 transistor and the 2sd965 transistor, steven
  9. steven2

    diode information reqest

    :) dose anyone have the info on the d40d5 diode and any replacements, allso a diode with green band at one end has the letters free on it, from a pocket camera flash unit
  10. steven2

    Generators

    :) for a good output generator , ive found microwave oven ,moters to be effective , although the shaft is tight to turn . but with a pair of pliers ,i tried it and little did i know at first that, i was gona get a big shock, so i tested it more ,this moter when rotated sure puts out a good...
  11. steven2

    Simple plasma tube experiments

    ;) this simple plasma tube exsperiment ive biult before consists of a few photo flash tubes from the old phased out pocket cameras in australia. now there is 4 tubes but only 2 are from pocket cameras, the other 2 are exenon flash tubes , these 2 were not from any camera ive autopsied, now one...
  12. steven2

    Homemade capacitor holders

    Home made capacitor holders can be made even for microwave oven capacitors useing the same ideas to the homemade circiut project boxes i posted before. first if you want a microwave , oven capacitor holder . Cut a short length of pvc pipe , thin but with a diamerter large enougth to cut down...
  13. steven2

    Electronic circuit box designs etc

    8) Part 1 To make your own circiut boxes, from pvc pipes,allso capacitor holders ,even microwace cap holders etc etc. first you will need to make the corect size base for the size of your circiut. you will need a meter length of thin pvc pipe, do not use thick as it will need to much heat and...
  14. steven2

    circuits/projects/experiments

    being only new to this .anyone intrested in my projects , circiuts, ideas and metalic discharge globes can email me [email protected] include your email address for reply. i dont have a digital camera yet so i cant upload anything yet for those who are intrested. unitl i get this camera . etc...
  15. steven2

    transistor replacements

    has anyone any information on the d975 and d965 transistor , and the b174 can type transistor, these were used in some photoflash units from cameras ive dismantled for studying . i know the d975 and 65 are japeneese made but i have no info on them niether can i find any. no one can help me as...
  16. steven2

    Homemade metalic discharge globes

    ;) These are simple to make for high voltage arcs from circiuts like high voltage ignition coil drivers . well the high voltage arcs from the coils, ive designed 2 so far and first, i cut 2 = lengths of pvc pipe with a diameter enougth to house the metal part of a house hold light globe. Then...
  17. steven2

    Electronic component testers

    It is very handy to have some good component testers around and ive biut some simple ones to make fault finding a breeze , especially for high voltage ignition coil driver circiuts and high voltage flyback driver circiuts etc etc. here is a list 555ic timer tester . Logic ic tester includea...
  18. steven2

    Ignition coil driver circuits and experiments

    The ignition coil driver circiuts are intresting to but with some modifications to the 12 volts auto ignition coil . and re routing the inputs and hv return efectively gives you more distance between the inputs and hv out this is nessiary in order to preven arcovers , the igntion coil driver...
  19. steven2

    Flyback driver experiments

    flyback driver circiuts .are intresting and im looking for any ideas to the use of these flyback, high voltage outputs for high voltage capacitor chargeing, so far im still in the exsperimental stages. and hope to get it right sooner or latter ive been collecting them and sketching them and...
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