Electric Circuit Analysis/Passive Sign Convention/Answers

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Exercise 1: Answers


  1. It is a resistor because it dissipates +16 Watts.
  2. It is a source because it is dissipating -2.25 milli-Watts (or supplying 2.25 milli-Watts).
  3. It is a source because it is supplying 225 Watts (or dissipating -225 Watts).
  4. It is a resistor because it is dissipating +30 milli-Watts.