Equation - Introduction to Microelectronic Circuits - Exam, Exams of Microelectronic Circuits

Download Equation - Introduction to Microelectronic Circuits - Exam and more Exams Microelectronic Circuits in PDF only on Docsity! Name: Lab T A: Dan Bart Nir Konrad Yu Ching EE 40 Midterm 2 October 17, 2002 PLEASE WRITE YOUR NAME ON EACH ATTACHED PAGE PLEASE SHOW YOUR WORK TO RECEIVE PARTIAL CREDIT Problem 1: 10 Points Possible Problem 2: 5 Points Possible Problem 3: 15 Points Possible Problem 4: 10 Points Possible Problem 5: 10 Points Possible Problem 6: 15 Points Possible Problem 7: 15 Points Possible Problem 8: 5 Points Possible Problem 9: 15 Points Possible Problem 10: 10 Points Possible TOTAL: 110 Points Possible Name: Page 1 Problem 1: 10 Points Possible Perform nodal analysis on the circuit below. This means write a KCL equation for each node with unknown voltage. DO NOT SIMPLIFY the circuit. DO NOT SOLVE the KCL equations Problem 2: 5 Points Possible In nodal analysis, when is a supernode needed? Why is a supernode needed? Name: Page 4 Problem 5: 10 Points Possible Find the Thevenin and Norton equivalents (if possible) for the following circuits: (3 Points Possible for each Thevenin, 2 points Possible for each Norton) Name: Page 5 Problem 6: 15 Points Possible For the ideal operational amplifier circuit below, find V0 in terms of V1 and V2. Assume that the operational amplifier is operating linearly (ignore the rails). Name: Page 6 Problem 7: 15 Points Possible Design an operational amplifier circuit that has an output voltage V0 = 3 V2 – 5 V1. The input voltage sources V1 and V2 cannot be detached from ground, and each have their negative terminals at ground. Assume that your amplifier is operating linearly. You will lose 5 points if you use more than one differential amplifier. If you are desperate, the instructor will “sell” you a hint for points.