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Unformatted text preview: Version 001 HW10 gavrin (25111) 1 This printout should have 11 questions. Multiplechoice questions may continue on the next column or page find all choices before answering. Triple the Current 001 10.0 points The current in a circuit is tripled by connect ing a 774 resistor parallel with the resis tance of the circuit. Determine the resistance of the circuit in the absence of the 774 resistor. Correct answer: 1548 . Resistance Circuit 04 002 10.0 points Consider the circuit 7 . 5 15 1 5 7 . 5 15 a b What is the equivalent resistance between the points a and b ? Correct answer: 13 . 125 . Serway CP 18 20 003 (part 1 of 2) 10.0 points In the circuit of the figure, the current I 1 is 3 . 6 A and the value of E 2 is unknown. a b 28 V E 2 3 . 6 A 7 . 5 I 2 2 I 3 6 . 9 What is the magnitude of the current I 2 ? Correct answer: 0 . 5 A. 004 (part 2 of 2) 10.0 points Find I 3 ....
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This note was uploaded on 04/11/2011 for the course PHYS 251 taught by Professor Rader during the Spring '08 term at IUPUI.
 Spring '08
 RADER
 Current, Heat

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