Homework 17 ECE201: Linear Circuit Analysis Due in class: Wednesday, October 5, 2011 1. In the circuits below, find the effective inductances. a. Determine the effective inductance LAB between nodes A and B. b. Determine the effective inductance LCD between nodes C and D.c. Determine the effective inductance LEF between nodes E and F. 2. In the circuit below, the values of the voltage source and capacitors are given. a. Determine the effective capacitance in each of the three branches. b. Determine the charge on the upper plate of each of the 6 capacitors. c. Determine the charge on the lower plate of each of the 6 capacitors. d. Determine the voltage across each capacitor. e. Determine the potential energy stored in each capacitor. !!3. In the circuit below, the capacitors are discharged at t = 0 seconds. a. Determine effective capacitance seen by the voltage source. b. If V(t) = 10V for t > 0, determine the total charge stored. c. If V(t) = 10V for t > 0, determine charge on the 2F capacitor at t = 2 seconds. d. If V(t) = 4 sin (300t), determine i(t). e. If V(t) = 4 sin (300t), determine the charge on the 2F capacitor at t = 2 seconds.
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