Two resistors are given: R1 = 470 ohms and R2 = 1,200 ohms (a) The two resistors are connected in series with a 48 V source. Calculate the series equivalent resistance. Sketch the schematic diagram of the circuit with the two resistors. Calculate the current. Calculate the voltage across each resistor. Calculate the power absorbed by each resistor. Calculate the source power. (b) The two resistors are connected in parallel with a 12 V source. Calculate the parallel equivalent resistance. Sketch the schematic diagram of the circuit with the two resistors. Calculate the current in each resistor. Calculate the power absorbed by each resistor. Calculate the source current and power.