EE 201 Circuits G. Tuttle

Thevenin & Norton practice problems
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Read the Thevenin-Norton class notes.


For the circuit shown,

  • R1 = 27 kΩ
  • R2 = 56 kΩ
  • R3 = 12 kΩ
  • R4 = 22 kΩ
  • VS = 18 V
  • γ = 5.0e-5 S

Find the Norton equivalent of the circuit at the port defined by the nodes a and b.

(Recall that the "short-cut" method cannot be used to find equivalent resistance when the circuit has dependent sources.)

Answer