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Homework Help: Two commutation processes for RL circuit.

  1. Nov 6, 2013 #1
    1. The problem statement, all variables and given/known data
    I have to calculate first commutation process (t=0) and second commutation process (t = 2*τ)


    Both swithes are closing in the given time moment as I wrote before.

    2. Relevant equations

    3. The attempt at a solution
    I'll do this task step by step, that's why here isn't full of my own solution yet.
    First of all, I want to ask few questions to be sure:
    This is same circuit as before?
    And then this is circuit of first commutation:

    If it's true, I'll start to write equations for both commutations.
  2. jcsd
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