The switch in the circuit shown in the Figure below is closed at t = 0. Assume that X = 30 and I = 2. Refer to the figure below and answer the following questions.
v (t = 0) can be found as
Oa. 28 V
Ob. 32 V
Oc: 30 V
Od: 26 V
The voltage v(t) for t > 0 is A(0.286 + e). The values of A and t are:
A = 21,333 and t = 1.5 s
Ob. A = 23,333 and t = 0.667 s
Oc: A = 21.333 V and t = 0.667 s
Od. A = 23,333 and t = 1.5 s