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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 Kalym

  1. K

    Newbie Capacitor delaying question...

    To start with I'm thinking about a 2 second delay. I think I wanna put a pot to vary the delay.
  2. K

    Newbie Capacitor delaying question...

    I'm still rather new to this. Can anyone explain how the above circuit works. I don't understand how the Transistor fits in. I think I understand what you guys mean by the voltage rising slowly, and that having a Schmitt trigger will give a clearer voltage transition. I thought a 4017b...
  3. K

    Newbie Capacitor delaying question...

    I'm confused. A is first counter, B is second counter. I want B to be delayed when A has count to 10. So I should put the transistor to B leg?
  4. K

    Newbie Capacitor delaying question...

    I've been trying to understand how a capacitor works for introducing a time delay into a circuit. I know that if you put a resistor in series with a cap the time delay is R x C. What I don't understand is how you would arrange the components. e.g. I want to delay a carry signal from...
  5. K

    Software for drawing circuit diagrams

    Thanks ChrisP. ExpressPCB is just what I'm looking for as a beginner in electronics. Am I the first newbie to use the search? :D

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