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The pole-zero configuration of the transfer function of a compensator and the corresponding Bode plot is shown in the figure. The configuration is indicative of \(TF = \frac{{\left( {1 + 2s} \right)}}{{\left( {1 + 16s} \right)}}\frac{{\left( {1 + 0.75s} \right)}}{{\left( {1 + 0.1s} \right)}}\)

The pole-zero configuration of the transfer function of a compensator and the corresponding Bode plot is shown in the figure. The configuration is indicative of \(TF = \frac{{\left( {1 + 2s} \right)}}{{\left( {1 + 16s} \right)}}\frac{{\left( {1 + 0.75s} \right)}}{{\left( {1 + 0.1s} \right)}}\) Correct Answer lag-lead compensator

Phase Lag compensator:

A system that has one zero and one dominating pole is known as a lag network.

Phase Lead:

A system that has one pole and dominating zero is known as lead network.

Note: If a zero/pole is closer to the origin as compared to all other zero/pole respectively than that zero/pole is dominating.

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