# Past Exam for ECE 20100 - Linear Circuit Analysis I at Purdue (Purdue)

## Exam Information

 Material Type: Final Professor: Staff Class: ECE 20100 - Linear Circuit Analysis I Subject: ECE-Electrical & Computer Engr University: Purdue University - Main Campus Term: -- Keywords: Below UnderCombinationCapacitor VoltageCapacitanceMaximum PowerSource VoltageSteady State

## Sample Document Text

ECE 201 Review Questions- Final Problem 1. For the circuit shown b~low, Vs is: (1) 60 V (4) -46 V (7) 100 V . (2) 40 V (5) -20 V 30 Problem 2. The circuit below contains a floating voltage source. It is convenient to incorporate the sup ern ode concept in setting up the nodal equation. Pick the correct nodal equation inv9lving the supernode. ((!fiT,; + 7V~ (2) 2VJ. + 7Vi = 50 (5) 3VJ. + Vi = 10 (6) 7VJ.- 2Vi = 70 5V (3) 3VJ. - Vi = 40 (7) 7VJ. - 2Vi = 40 reference node (4) 3VJ. + Vi = 40 IOV Problem 3. Consider the circuit below with voltage sources Vsland Vs2 and mesh currents II and 1 2 . Find the correCt mesh equations for the circuit. ~ {611-412 = Vsl V 411 -712 = Vs2 (2) { 61 , - 31, - Vsl -211 + 712 - Vs2 { 61, +41, - Vsl 411 + 712 - Vs2 (3) { 61 , - 31, - Vsl 211 + 712 - Vs2 (4) { 91 , -41, - Vsl -411 + 91 2 - Vs2 (5) { 91, +41, - -Vsl 411 + 912 Vs2 (6) { 61 , -41, - Vsl 411 - 712 - -Vs2 (7) ...