Question: Solve Prob. 19 when the EMF (electromotive force) is acting from 0 to only. Can you do this just by looking at Prob. 19, practically

Solve Prob. 19 when the EMF (electromotive force) is acting from 0 to only. Can you do this just by looking at Prob. 19, practically without calculation?

Data from Prob. 19

Using Laplace transforms, find the currents i1(t) and i2(t) in Fig. 148, where v(t) = 390 cos t and i1(0) = 0, i2(0) = 0. How soon will the currents practically reach their steady state?

80 82 v(t) ll 2H 4 H Network i(t) -i;(t) 40 -ig(t) 20 4. 10 -20 -40 Currents 6.

80 82 v(t) ll 2H 4 H Network i(t) -i;(t) 40 -ig(t) 20 4. 10 -20 -40 Currents 6.

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