UNIVERSITY OF CALIFORNIA AT BERKELEY
EECS Department
EECS 40, Fall 2006
Prof. Chang-Hasnain
Homework #1
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Due at 5 pm in 240 Cory on Wednesday, 9/6/06
Total Points: 100
Put (1) your name and (2) discussion section number on your homework.
You need to put down all the derivation steps to obtain full credits of the problems.
Numerical answers alone will at best receive low percentage partial credits.
No late submission will be accepted expect those with prior approval from Prof.
Chang-Hasnain.
1. For the circuit elements below, (i) determine the power consumed by the circuit
element (assuming a passive reference configuration) in the unit of Watt and (ii)
state whether the circuit element absorbs power or supplies power.
a.
b.
Ib = -0.2 A
Vb = 5 V
Ia = 1 mA
Va = 2.5 V
c.
d.
Ic = 3 pA
Vc = 3 V
Id = -2 nA
Vd = -5.6 nV
2. Hambley, P1.10
3. Hambley, P1.19
4. Hambley, P1.28
5. Hambley, P1.35
6. Hambley, P1.44
7. Hambley, P1.54
8. Hambley, P1.59
9. Hambley, P2.1
10. Hambley, P2.6
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