Page 1 of 12 EXAM 1 Fall 2004 ENGR 111B Introduction to Electrical and Computer Engineering Sections 510-519, 813-815 Duration: 90 minutes Name_______________________________________________ UIN___________________________________________ Section No.______________ CLOSED BOOK. CLOSED NOTES. NO CALCULATOR ALLOWED. NO TEAMING. PLACE YOUR SCANTRON INSIDEYOUR EXAM BOOKLET BEFORE YOU HAND IT IN. The following formulas may be useful to you: V = I⋅R (Ohm’s Law) Q = C⋅V (Charge on a capacitor) U = 0.5⋅C⋅V2(Energy stored on a capacitor) P = I⋅V (Power) I = dQ/dt (Current) I = C⋅dV/dt (Capacitor current) V = L⋅dI/dt (Inductor voltage) Part Type Problems Points per problem Points I True/False 1-13 1 13 II Multiple Choice 14-18 1 5 III Multiple Choice 19-25 2 14 IV Multiple Choice 26-42 4 68 Total 100
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