A pair of automotive headlamps is connected to a 12V battery via the arrangement shown in Fig. P2.13. In the figure, the triangular symbol is used to indicate that the terminal is connected directly to the metal frame of the car.

a) Construct a circuit model using resistors and an independent voltage source. b) Identify the correspondence between the ideal circuit element and the symbol component that it represents. Figure P2.13 + Lamp A Switch 12 V battery nd Lamp B