discharging capacitor

Discussion in 'Homework Help' started by electron2, Apr 17, 2011.

  1. electron2

    Thread Starter New Member

    Jun 24, 2009
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    [​IMG]
    the circle element is such a thing which doesnt run electricity threw it
    but when the voltage of it reaches v_f we get a short circuit on it.

    a)what is the voltage equation on the circuit?
    b)what is the expression of the charge on the capacitator?
    c)what is the period between descharges?
    d)the discharge time is 0.001 seconds ,what is power of circle element?

    i got stuck on A
    how to do the equation?
     
    Last edited: Apr 17, 2011
  2. shortbus

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  3. t_n_k

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