EE 201 Circuits G. Tuttle

AC analysis practice problems
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Read the AC analysis (the impedance way) class notes.


For the circuit shown,

  • R1 = 680 Ω
  • R2 = 680 Ω
  • L = 4.7 H
  • Vm = 20 V
  • ω = 100 rad/sec

Use AC analysis to find the complex voltage across R2-L combination. Express the result in magnitude/phase form.

Answer