1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Rms current

  1. Feb 4, 2010 #1
    resolved
     
    Last edited: Feb 5, 2010
  2. jcsd
  3. Feb 4, 2010 #2

    rl.bhat

    User Avatar
    Homework Helper

    Find the inductive reactance XL.
    Total impedance Z = Sqrt(R^2 + XL^2)
    I = V/Z
     
  4. Feb 4, 2010 #3
    why should i use this formula instead of the above??
     
  5. Feb 4, 2010 #4

    rl.bhat

    User Avatar
    Homework Helper

    Because the circuit includes a resistance and an inductor.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Rms current
  1. RMS Current (Replies: 4)

  2. RMS Current (Replies: 1)

  3. RMS Current (Replies: 2)

  4. RMS Current HeLp (Replies: 2)

  5. Calculate RMS current? (Replies: 12)

Loading...