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

Homework Help: Looking for good lectures on maximal power

  1. Jan 22, 2010 #1
    stuf like what resistor to put so wwe will get maximum power

    is there any good theoretical explanation for this
  2. jcsd
  3. Jan 22, 2010 #2


    User Avatar

    Staff: Mentor

    See my post #2 in this thread:


    Does that help? Have you had basic differential calculus yet, with the technique for finding the maximum of a function? If so, you can just write the equations that I mention and solve the problem.
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook