Suppose we need to design a voltage-divider circuit to provide an output voltage vo = 5V from a 15-V source as shown in Figure. The current taken from the 15-V source is to be 200mA.
a. Find the values of R1 and R2.
b. Now suppose that a load resistance of 200 Ω is connected across the output terminals (i.e., in parallel with R2). Find the value of vo.
