Question: A 100- (mu mathrm{F}) capacitor has no voltage across it at (t=0). A current flowing through the capacitor is given as (i_{mathrm{C}}(t)=2 u(t) )(-3 u(t-3)+u(t-6)

A 100- $\mu \mathrm{F}$ capacitor has no voltage across it at $t=0$. A current flowing through the capacitor is given as $i_{\mathrm{C}}(t)=2 u(t$ )$-3 u(t-3)+u(t-6) \mathrm{mA}$. Find the voltage across the capacitor at $t=4 \mathrm{~s}$. Repeat for $t=6 \mathrm{~s}$.

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