Question: 7 . 4 The switch in the circuit shown has been closed for a long time before being opened at t = 0 . a

7.4 The switch in the circuit shown has been closed for a long time before being opened at t=0.
a) Find vo(t) for t0.
b) What percentage of the initial energy stored in the circuit has been dissipated after the switch has been open for 60 ms ?
7 . 4 The switch in the circuit shown has been

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