1. The problem statement, all variables and given/known data Which of the following circuits in the diagram provided would you use to measure the V-I characteristics of a: a. Forward biased diode i.e Vx>Vy? Explain. b. Reverse biased diode i.e Vx<Vy? Explain. 2. Relevant equations None required I think. 3. The attempt at a solution There is no working out I believe, just one of those theory type problems.