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Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by JackSmith

  1. J

    "Toggle" circuit?

    Thanks, Tony. Yep, I figured as much when I designed it, and was pleasantly surprised that actual working current is well within the range I expected, even on the low side.
  2. J

    "Toggle" circuit?

    Ah, sorry! I didn't sleep much the last few days and thought I'd read your post, but missed that bit. But to answer your question, yes, 10uA would be completely acceptable.
  3. J

    "Toggle" circuit?

    I currently have everything at less than 1 amp, actually around 300 mA. However, it can draw more if needed - that's just what I have so far. As for the switch, it would be a SPST. Just switching between circuits A and B. At least an SPST should be all I need.
  4. J

    "Toggle" circuit?

    Those are pretty cool, but I guess I should have said that I'm running this all from a 12v DC battery setup. Thanks, Jack
  5. J

    "Toggle" circuit?

    I'm intrigued - can you give me an example circuit? Not sure what I'd search for, exactly. Jack
  6. J

    "Toggle" circuit?

    Hi all, I need some help...I'd like to build a circuit that will simply toggle between two outputs when power is applied to an input. That is, the first time power is applied, light A should turn on, then turn off when power is removed from the input. The second time power is applied, light...

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