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Recent content by katehudson

  1. K

    Need help with circuit. Trigger beep once when voltage is detected

    ok I'm looking at your circuit and kinda get lost as to how it works. I'm not an EE, just a hobbyist with no formal training. I see that you're using a voltage detection ic which would sense when there is current and trigger the tone but what's the other transistor? Does it break the circuit...
  2. K

    Need help with circuit. Trigger beep once when voltage is detected

    The detector circuit and circuit triggering the buzzer once each time the threshold is hit is what I need help with.
  3. K

    Need help with circuit. Trigger beep once when voltage is detected

    Hi all, I have an extremely cheap photography flash/strobe light that I want to modify. When the light is powered up, the light builds up a charge to fire the flash, it can be triggered at any time during the charge period but the problem is I wouldn't get the full power I set the light to...

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