Question
Find the capacitance of the combination shown in figure between A and B.
✓
Answer
$=C_5$ and $C_1$ are in series
$\mathrm{C}_{\mathrm{eq}}=\frac{2 \times 2}{2+2}=1$
This is parallel to $\mathrm{C}_6=1+1=2$
Which is series to $\mathrm{C}_2=\frac{2 \times 2}{2+2}=1$
Which is parallel to $\mathrm{C}_7=1+1=2$
Which is series to $\mathrm{C}_3=\frac{2 \times 2}{2+2}=1$
Which is parallel to $\mathrm{C}_8=1+1=2$
This is series to $\mathrm{C}_4=\frac{2 \times 2}{2+2}=1$
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