5t 8 (t + 3) = -15 O 58 (t + 3) O 156 (t + 3) O-156 (t) O-155 (t+3) O 15

4. The switch has been in its starting position for a long time before moving at t = 0. Find il(t) and vi(t) for t20+. Find the initial and final energy stored in the inductor. 12V 602 0.5A 402 www 50 mH VL t=0 1002 3A

x(t)= C0 + C1*sin(w*t+theta1) + C2*sin(2*w*t+theta2) x(t)= A0 + A1*cos(w*t) + B1*sin(w*t) + A2*cos(2*w*t) + B2*sin(2*w*t) A0=-1, A1= 5, B1= 6, A2=-3, B2= 4, w=500 rad/sec. Express all angles between plus and minus 180 degrees. Determine C0, C1, theta1 (deg), C2, theta2 (deg)

SOLVE STEP BY STEP IN DIGITAL FORMAT DONT USE CHATGPT 14. Referring to the circuit in the following figure. Find V(t) for t>0. 492 1 H m 2u(-1) A - 50u(t) V 0.04 F 41- +V- 292