Physics

Problem

Resistors of

2\,\Omega

and

3\,\Omega

are connected in parallel. This parallel combination is connected in series with a

4\,\Omega

resistor. The entire arrangement is then connected in parallel with a

12\,\Omega

resistor across a

24\,\text{V}

supply. a. (a) Determine the equivalent resistance of the complete circuit. b. (b) Calculate the current drawn from the supply.