3. Consider the circuit shown in Fig. below, Assuming that the switch has been in position 1 for a long time, at time t=0 the switch is moved to position 2. calculate the current i(t) for t>0. 1=0 R₁ v(t) i(t) 12 V Vs www 6kn R₂ C 100 μF 3 ΚΩ 2%