Question

In the network shown in the figure, calculate the equivalent resistance between the points (a) A and B, and (b) A and C.

Answer 1

(a) $R_{eq}=(2+2+2)||2=6||2=\frac{6\times 2}{6+2}=1.5\Omega$

(b) $R_{eq}=2+2||2+2=4||4=\frac{4\times 4}{4+4}=2\Omega$