The circuit current i(t) is 0 for t<0 and i(t) = 2 + 2 cos 5t
mA for t > 0. The initial capacitor voltage is 1/5V. Determine
v(t) for t ≥ 0.
a.
v(t) = 2/5(t) + 2/25(sin 5t)
b.
v(t) = 2/5(t) + 2/25(cos 5t)
c.
v(t) = 1/5 + 2/5(t) + 2/25(sin 5t)
d.
v(t) = 1/5 + 2/5(t) + 2/25(cos 5t)
+ i(t) 5 mF v(t)
The circuit current i(t) is 0 for t<0 and i(t) = 2 + 2 cos 5t mA for t > 0. The initial capacitor voltage is 1/5V. Deter
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