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Network TheorySecond-Order Circuits

If omega0=10 rad/s and alpha=6 rad/s, the damped natural frequency is?

  • A4 rad/s
  • B6 rad/s
  • C8 rad/s
  • D16 rad/s
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Correct Answer: C. 8 rad/s
Explanation: omega_d=sqrt(10^2-6^2)=sqrt(64)=8 rad/s.
Reference: Standard network theory: damped frequency numerical
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