Design it Design the circuit shown at right, so that V₁ = 2 V, IRI = 1 mA and iR2 = 3 mA. In this case, designing means choosing the correct resistor values. Note that you may need to use combinations of resistors to achieve the desired values. It is also permissible to use a potentiometer to get a particular resistor value. R₁ VA R₂ ww 1R2 V$2 5 V Vs S1 + R3 12 V ww Build the circuit and perform measurements to confirm that it meets the design goals. The voltage and currents don't have to be exact, but they should be within 5% of the specifications.