Question

7) [UNDERSTAND] Print out the graphs on the next page (0 points awarded for not printing the graphs). Use the graphical analysis method to solve for the diode’s voltage (VD) and current (ID) when: (round to the nearest hundredth). Use Fig. 3 for parts a. and b. Use Fig. 4 for parts c. and d. (4 pts) a. Vin = 1 V and Ri = 0.5 12. (Draw load line and label as ‘A’, and write Vo and In). b. Vin = 2 V and R1 = 0.5 12. (Draw load line and label as 'B', and write Vy and Id). c. Vin = 1.5 V and R1 = 0.5 12. (Draw load line and label as “C”, and write Vy and Id). d. Vin = 1.5 V and R1 = 0.75 12. (Draw load line and label as 'D', and write Vp and Id). (1 pt) (1 pt) (1 pt) (1 pt)

Answer 1

This is the simple problem od DC load line od a diode. Using the Kirchoff's voltage law and superposition method, we can sketch the Quiescent point for A, B, C, D in the DC load line.

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