Resistors, 10 ohms and 15 ohms, are connected in series. The power being consumed by the 10-ohm resistor is 22.5 watts. Determine the following: a. the value of the voltage source energizing the circuit; b. the power being dissipated by the 15-ohm resistor if the two resistors were to be connected in parallel using the same source;

Resistors, 10 ohms and 15 ohms, are connected in series. The power being consumed by the 10-ohm resistor is 22.5 watts. Determine the following: a. the value of the voltage source energizing the circuit; b. the power being dissipated by the 15-ohm resistor if the two resistors were to be connected in parallel using the same source;