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  1. Steve_hi

    PLEASE HELP ME(PH METER)

    Hi http://www.tutorgig.com/ed/PH_meter
  2. Steve_hi

    PLEASE HELP ME(PH METER)

    Hi M.JAWAD What do you mean by report what are you looking for :)
  3. Steve_hi

    PH meter

    I didn't know I could!  I will try to figure out how,  get it ready and do it. Thanks  :)
  4. Steve_hi

    PH meter

    A suggestion for new projects to whoever is responsible for this department!! A pH-METER Thanks
  5. Steve_hi

    Is a GFCI outlet a good or bad idea for an electronics workbench?

    GFCI outlets do not cut the Ground when tripped
  6. Steve_hi

    help me please about(ph meter)

    Hi M. Check with cole parmer they sell many types of probes at different prices it will be the largest expense of your project You can also bid on probes at Labx.com but be careful many sellers take your money but dont send the product...
  7. Steve_hi

    help me please about(ph meter)

    Heres one more
  8. Steve_hi

    help me please about(ph meter)

    Hi I hope theses are useful for you if not I have more
  9. Steve_hi

    ATTENTION: Illegal content (ebook/magazines/software) will be deleted

    The problem is we don't actualy purchase the program only the license to use it
  10. Steve_hi

    PCB BUILD

    Hi Master_Ianick There is also another program called stripboard magic that you might like to look at. It  can be downloaded from the internet and it too is free   :) Thanks to Ante You can download SBM from here: http://web.onetel.net.uk/~stuorguk/StripboardMagic.zip
  11. Steve_hi

    need a program to simulate in electronics

    http://www.linear.com/designtools/software/switchercad.jsp
  12. Steve_hi

    Nub needing help with questions

    You could get tube like that from a machine shop or mill supply store reamers and drills come in tubes like that you could cut a piece of strip board the size you need you can buy it from mouser futurlec or digi-key
  13. Steve_hi

    Laying out a strip board

    This is what I refer to when I say Stipboard Thanks guys
  14. Steve_hi

    Professional Dead End?

    As you have stated with disposable electronic products and the global economy such as it is I would think one would need to be exceptional to get ahead in the electronics field probably better just to have it as a hobby I hope I'm not being too pessimistic about this
  15. Steve_hi

    Electronic Stethoscope 2

    Hi Philipf I made both the stethoscopes the one with the 5 741 op-amps doesnt work at all but the stehoscope2 by Audioguru works really well. I took it to class and all the students liked it. It is much easier to listen to a heart beat than with an accoustic stethoscope
  16. Steve_hi

    Are datasheets important?

    Hi Herman I hope you don't mean that you have to marry her to get a schematic!!! LOL ;D
  17. Steve_hi

    Laying out a strip board

    Thany you Hans for the reply I'll check it out :)
  18. Steve_hi

    Are there anywhere to request free photovoltaic cell????

    Very little in life is free you will have to work at getting them. A company letter head and a projected sales volume will probably get them interested in giving you some samples but your presentation will have to look professional. Good luck ;) http://www.photowatt.com Send Email to Photowatt...
  19. Steve_hi

    Infrared

    Water absorbs infrared light so water will decrease the brightness of the infrared signal.
  20. Steve_hi

    12v power supply?

    If all you want to do is test them then just use a 12v car battery you will not have to do anything
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