In this problem, you will design two interface circuits that deliver \(15 \mathrm{~V}\) to the \(5-\mathrm{k} \Omega\) load shown in Figure \(\mathrm{P}_{3}=\) 68.
(a) Design a series resistor interface to meet the requirement.
(b) (D) Convert the source circuit to its Norton equivalent and then design a parallel resistor interface to meet the requirements.
(c) If minimizing the power that the voltage source delivers is the primary consideration, which of your two designs best meets the requirement?

100 V + 10 10 ska Interface circuit 5 k .