Thevenins theorem Vth and Rth

Discussion in 'Feedback and Suggestions' started by greeto8, Feb 9, 2009.

  1. greeto8

    Thread Starter New Member

    Feb 6, 2009
    Ive read a couple of different books on Thevenins theorem and still am having some trouble grasp the concept and art of finding Rth?

    Here is my understanding so far; Removing RL from the circuit and connecting an ohmmeter between nodes A and B. (also removing voltage). Now from reading the schematic from A throughtout the circuit to B. I imagine a trickle coming from the ohmmeter from point A and current flowing through the circuit. I get confused on which resistors to calculate series or parallel? Read the E-book on here still fuzzy?
  2. hgmjr

    Retired Moderator

    Jan 28, 2005
    Reread the material in the AAC ebook on Thevenin at this link and do the accompanying examples in the worksheets.

    Last edited: Feb 9, 2009