Question

Find the equivalent resistance across the two ends A and B of the following circuits.​

Answer 1

$\huge \underline\textbf{AnsWer}$

The equipment circuit is shown in figure

(Above attachment)

$\pink{\bold{Here \:all\: the \:three\: resistances\: are\: in \\parallel \:combination \:between \:A \:and\: B.}}$

Therefore, equivalent resistance of the circuit is

1/Req = 1/R1 + 1/R2 + 1/R3

= 1/6 + 1/6 + 1/6

= 3/6 = 1/2

Req = 2