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

Applied Electronics

  1. Sep 2, 2010 #1
    Back up system designed to prevent the loss of memory in a car radio when the radio is removed from the car,
    how will you do this through electrical explanations..
     
  2. jcsd
  3. Sep 2, 2010 #2

    berkeman

    User Avatar

    Staff: Mentor

    Sounds like a school asssignment. What is the context of the question? What have you come up with so far?
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook