Question: 1 . In the circuit shown, the switch has been closed for a long time. a . Calculate the current i ( t ) before

1. In the circuit shown, the switch has been closed for a long time.
a. Calculate the current i(t) before the switch opens.
b. What is the value of the current at t=0+?
c. Calculate and sketch the current i(t) for t >0.
1 . In the circuit shown, the switch has been

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