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Network TheoryTwo-Port Networks

For z-parameters of a two-port network, the defining equations use port voltages as linear combinations of?

  • APort currents
  • BPort powers
  • COnly source voltages
  • DOnly load resistances
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Correct Answer: A. Port currents
Explanation: The z-parameter representation is V1=z11 I1+z12 I2 and V2=z21 I1+z22 I2.
Reference: Standard network theory: z-parameters
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