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  1. Dazza

    Schematics Variable current 12v 60A to 0A

    Yes ante, I will have to put together what I have on the drawing board, and then comeback to this circuit once I have some answers to these unknowns. I am happy that we at least have something to start with :). In my endeavour to make my own cheap pressure transmitter I have discovered Hall...
  2. Dazza

    Schematics Variable current 12v 60A to 0A

    Ante, I think this is brilliant 8), looking at your circuit I can sort of see how it works, and the way you have explained how it should work I can't see any downside. My only problem is that I usually search the Internet for the kind of complete working circuit that I need, and then try to...
  3. Dazza

    Schematics Variable current 12v 60A to 0A

    Yes ante, this is what I need and I do agree it is complicated :(. As soon as I read the description of this circuit, I realised it worked exactly the way I wanted, controlled the slew rate rise and fall, and then I thought damn it's complicated. You are certainly coming up with some good ways...
  4. Dazza

    Playing with hydrogen

    asciiwhite, that is very helpful thank you :).
  5. Dazza

    Schematics Variable current 12v 60A to 0A

    Ante, here is the circuit description, I had to zip it because it's a word document. CIRCUIT_ALLOWS_SLEW_RATE_CONTROL_WITH_INDEPENDENT_RISE_AND_FALL_RATES.zip
  6. Dazza

    Schematics Variable current 12v 60A to 0A

    Ante, slew rate control I think is what I'm looking for :), I found one circuit and I'm still searching for more, they seem to be a bit scarce :(. I am not too sure about this one, I'm a little confused on how to put it together. Maybe there is a better circuit to be found. The safety device...
  7. Dazza

    ERRORS

    mixos, I am pleased to here your are doing your best to resolve this unfortunate problem. Thank you from Dazza.
  8. Dazza

    Need to identify a diode

    I found some old circuit boards at a scrapyard I'm not sure what their out of, but sure do have some useful bits. Including some stud Mount diodes which I would really like to find out their voltage and ampere rating. This is what is written on the diodes 86 40 Z322402 1-805...
  9. Dazza

    Schematics Variable current 12v 60A to 0A

    ante, pressure sender switch, to me and others I have worked with in the mechanical area, means when a temperature or pressure reaches a certain point, it turns on or off(receives no change in State until a certain point). And a pressure sender, means it sends a signal corresponding to the...
  10. Dazza

    ERRORS

    Yes I'm having these problems as well, I was thinking it was my computer playing up, considering its practically from the dark age ;D.
  11. Dazza

    Schematics Variable current 12v 60A to 0A

    Ante, my original idea when I started this project, was to use a separate alternator and battery. One of the reasons for this was if something was to go wrong electronically, it wouldn't give an opportunity to damage any of the original electrical systems of the vehicle. Since I started this...
  12. Dazza

    File Viewing

    I am one of those most people. You would have thought I would have clicked on that paper clip, by accident at least once, then I would have realised it was there for a reason. It would have made things simpler, instead of saving the file and then viewing it. Maybe I should click on every...
  13. Dazza

    Make a Microwave oven on a small-scale

    I don't know about warning the Swede, but discussing with him how we can ensure his extensive range of high quality home-made alcoholic beverages, can be kept safe and sound, would be a priority :o. Safety is always at the top of my list, especially when dealing with things I am unfamiliar...
  14. Dazza

    Schematics Variable current 12v 60A to 0A

    Ante, adding an extra alternator to most vehicles can be difficult, but not impossible. But adding two extra alternators can prove to be a real challenge for any vehicle. This is why I think a solution to this problem at this stage would be a good idea. Trying to keep component count down is...
  15. Dazza

    Transistor tester

    Thanks steven, I found it :).
  16. Dazza

    Transistor tester

    steven, it looks good. But I want that Dick Smith one ;D ;D, or is that it you posted on this page
  17. Dazza

    Transistor tester

    Yes steven, the one you posted from a kit ;D.
  18. Dazza

    Transistor tester

    Steven, I would really like to put that transistor tester together 8). have you already posted the circuit for it somewhere, or are you still, to find it to post :).
  19. Dazza

    Schematics Variable current 12v 60A to 0A

    Sorry ante, you can't claim the prize for being blurry, I am clearly the winner ;D. Yes ante I want to use the same alternator to maintain the charge of the battery, you are on track. Yes a second alternator would be possible, but I desperately do not want to do this. How can I incorporate a...
  20. Dazza

    Make a Microwave oven on a small-scale

    Ante, those questions are something I think I will only know, by research and experimenting 8). Sometimes the most unlikely solution to a problem, can sometimes be the best solution. Or even lead to new technology/discoveries. You would expect that maximum resonating effect upon the water...
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