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

There are three power formulas

  1. Mar 16, 2016 #1
    Hi Guys,

    There are three Power formulas,( P=IV, P=I^2R, P=V^2/R) can some tell me when to use the right formula?
     
  2. jcsd
  3. Mar 16, 2016 #2

    berkeman

    User Avatar

    Staff: Mentor

    Welcome to the PF.

    You should re-post your question in the EE forum. This forum is for New Member Introductions only. :smile:
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook