Hello, I need help with my Electrical Engineering practice exam which is on April 7th, 2022. The practice exam will be 5 questions and will have 75 mins. From 12:30pm – 1:45pm PST. The practice exam will cover diode equations and modeling, diode voltage regulator, Diode circuits, and rectifiers design. I have posted 2 of the 4-5 questions, we can talk more if picked.