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Network TheoryNetwork Synthesis

An RC driving-point impedance has poles and zeros on the negative real axis that characteristically?

  • AInterlace
  • BAlways coincide
  • CAppear only as complex pairs
  • DLie only on the positive real axis
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Correct Answer: A. Interlace
Explanation: For an RC driving-point impedance, realizability imposes alternating or interlacing negative-real poles and zeros with the appropriate ordering.
Reference: Standard network theory: RC impedance synthesis
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