Massachusetts Institute of TechnologyDepartment of Electrical Engineering and Computer Science6.002 - Electronic CircuitsFall 2005Homework #1 Handout F05-011Issued 9/8/2005 - Due 9/16/2005Helpful Readings for this Homework: Agarwal & Lang Chapter 1, Chapter 2.1-2.5Exercise 1-1:For both networks shown below, find the voltage across and the current through eachelement in the network. Be sure to make the polarity of the voltages and currents clear. Also, find thepower generated or dissipated by each network element, and show that energy is conserved in total overthe network.Exercise 1-2: Using only 1k resistors, synthesize a resistor of 3/5k and a resistor of 5/3k. Use nomore than four 1k resistors in each case.Exercise 1-3: Exercise 2.7 from Chapter 2 of Agarwal & Lang (page 110).Problem 1-1: Problem 2.7 from Chaper 2 of Agarwal & Lang (pages 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)(over)+-R1R2R1R3IR2R3V2R32---R2R32---R2R32---R2R32---R2R32---R2RR RR RR RR RR RRRRR32---RProblem 1-3: You are given a black box with three terminals, as shown below. The box is known tocontain five 1-ohm resistors.Using an ohm-meter, you measure the resistance between the terminals to be the following:A - B 1.5 ohmsB - C 3 ohmsA - C 2.5 ohmsDetermine the configuration of the five resistors inside the box.(Hint: Try using an intuitive approach for this problem)A B
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