Find vc(t) for t ≥ 0 (in v), assuming the switch was open for a long time when closed at t = 0.

assume the capacitor and inductor are initially uncharged.

(1) 3 – 4e–2t + e–8t

(2) 2 – e–2t + 2e–8t

(3) 6 – 6e–4t + 2e–6t

(4) 6 – 6(1+ t)e–8t

(5) 3 + (1+ 4t)e–2t

(6) 3 + [–cos(4t) + 4sin(2t)]e–2t

(7) 3 + [–4cos(4t) + sin(t)]e–t

(8) 3 + [–2cos(4t) + 4sin(2t)]e–4t

(9) none of the above

So, we have to analyze the whole circuit system provided, then we will get to know that its an RL-Circuit along with that we can easily pick the best option from the given, which is mentioned below:

Explanation:

Option (1) 3- 4e-2t+e-8t is the best option to chose from the given options.

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

answer: hi

explanation: