Problem 3.126

Find the capacitance of the circuit shown in Fig. 3.28 between points \(A\) and \(B\).

C_{t o t a l}=\frac{2 C_{1} C_{2}+C_{3}\left(C_{1}+C_{2}\right)}{C_{1}+C_{2}+2 C_{3}}

Electric Capacitance, Energy of an Electric Field