ch30-p093 - 93. (a) As the switch closes at t = 0, the...

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93. (a) As the switch closes at t = 0, the current being zero in the inductors serves as an initial condition for the building-up of current in the circuit. Thus, the current through any element of this circuit is also zero at that instant. Consequently, the loop rule requires the emf ( ε L 1 ) of the L 1 = 0.30 H inductor to cancel that of the battery. We now apply (the
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