Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science 6 002 Electronic Circuits Spring 2007 Homework 1 Handout S07 011 Issued 02 08 2007 Due 02 16 2007 Helpful readings for this homework Chapter 1 Chapter 2 1 2 5 Exercise 1 1 For both networks shown below find the voltage across and the current through each element in the network Be sure to make the polarity of the voltages and currents clear Also find the power generated or dissipated by each network element and show that energy is conserved in total over the network V R1 R2 R1 I R3 R2 R3 Exercise 1 2 Using only 1k resistors synthesize a resistor of 3 5k and a resistor of 5 3k Use no more than four 1k resistors in each case Exercise 1 3 Exercise 2 7 from Chapter 2 of A L page 110 Problem 1 1 Problem 2 7 from Chapter 2 of A L page 113 Problem 1 2 Find the equivalent resistance of the following networks as viewed from their ports Hint Try using an intuitive approach for this problem 3 R 2 R 2R R 3 R 2 R R R R R R 2R R R 2R 3 R 2 3 R 2 2R 3 R 2 2R 3 R 2 2R R R R R resistor pattern cont Cite as Anant Agarwal and Jeffrey Lang course materials for 6 002 Circuits and Electronics Spring 2007 MIT OpenCourseWare http ocw mit edu Massachusetts Institute of Technology Downloaded on DD Month YYYY Problem 1 3 You are given a black box with three terminals as shown below The box is known to contain five 1 ohm resistors A B C Using an ohm meter you measure the resistance between the terminals to be the following A B 1 5 ohms B C 3 ohms A C 2 5 ohms Determine the configuration of the five resistors inside the box Cite as Anant Agarwal and Jeffrey Lang course materials for 6 002 Circuits and Electronics Spring 2007 MIT OpenCourseWare http ocw mit edu Massachusetts Institute of Technology Downloaded on DD Month YYYY
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