DW's Homework Answers
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Chapter 32:
Chapter 31:
Chapter 29:
Chapter 28:
Chapter 27:
Chapter 26:
Chapter 25:
Chapter 24:
Chapter 23:
Chapter 22:
Chapter 21: And for the circuit practice sheet I handed out. Calling the circuits, A, B, and C, going clockwise from the top.
   A: Req = 8.75 Ω, Inet = 1.03 A, Pnet = 9.26 W, V1 = 5.15 V, V2,3 = 3.85 V

   B: Req = 3.58 Ω, Inet = 2.52 A, Pnet = 22.7 W, I1 = 1.8 A, P1 = 16.2 W

   C: Req = 3.27 Ω, Inet = 2.75 A, Pnet = 24.8 W

Now considering the same arrangements, except the resistors are now capacitors.

   A: Ceq = 3.81 μF, Etot = 1.54 x 10-4 J , Q = 34.3 μC

   B: Ceq = 12.06 μF, Etot = 4.88 x 10-4 J , Q = 1.08 x 10-4 C

   C: Ceq = 12.8 μF, Etot = 5.2 x 10-4 J , Q = 1.15 x 10-4 C

Chapter 20:
Chapter 19:
Chapter 18:
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