Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Circuit with 7 segments led that work with 5dc

  1. Oct 9, 2009 #1
    i have a circuit with 7 segments led that work with 5dc but it is not so light up.how can i light up it?
    it has an 2sa950 transistor.
     
  2. jcsd
  3. Oct 9, 2009 #2

    vk6kro

    User Avatar
    Science Advisor

    Re: led

    Could you draw your circuit and post it here?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Circuit with 7 segments led that work with 5dc
  1. 7 Segment Display Help (Replies: 5)

  2. 7 Segment LED display (Replies: 7)

Loading...