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  • Question

  • A lag compensator is essentially a


  • Options
  • A. low pass filter
  • B. high pass filter
  • C. band pass filter
  • D. either (a) or (b)

  • Correct Answer
  • low pass filter 

    Explanation
    See transfer function in the equation A lag compensator is essentially a low pass filter high pass filter band pass filter either (a) or (, ? > 1

    where t1 = R1C1, t2 = R2C2 and t > 1.

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    • Options
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    • Options
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    • Options
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    • Options
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    • Options
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    • Options
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