quiz2 - UNIVERSITY OF CALIFORNIA BERKELEY Department of...

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a) 5mJ b) 20mJ c) 50mJ d) 200mJ e) None of the above UNIVERSITY OF CALIFORNIA BERKELEY Department of Electrical Engineering and Computer Sciences B. E. BOSER Quiz 2 EECS 42/100 Thursday, 2/7/2008 SPRING 2008 Name: _____________________________ Section: ___________________ SID: _____________________________ 1. One 2V battery supplies 10mA to a circuit. How much energy does the battery supplies in 10 second? 2. In the circuit below, which element is dissipating power? (V 1 =5V, I 1 =-1A) 3. If V x =3V and I x =-2A, determine whether the element is dissipating or delivering power.

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I 3 = a) 3A b) -11A c) 11A d) -17A e) 17A V x = a) -7V b) 1V c) 3V d) 4V e) None of the above 4. In the circuit below the V 1 , I 1 , and I 2 are given as V 1 = -3V, I 1 =14A and I 2 = -3A. Calculate I 3. 5. In the below circuit V 1 = 1V, V 2 =2V, V 3 = -7V, and V 4 =4V. Calculate V x .
3 R eq = a) 1/8 b) 2/3 c) 3/2 d) 8 e) None of the above R eq = a) 29/200

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This note was uploaded on 08/01/2008 for the course EE 42/100 taught by Professor Boser during the Spring '08 term at University of California, Berkeley.

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quiz2 - UNIVERSITY OF CALIFORNIA BERKELEY Department of...

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