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What is/are the result(s) of phase lag?

150. What is/are the result(s) of phase lag?

1. As a result, the crossover point for gain is lowered.
2. As a result, the system gains less.
3. Stable state error is reduced and damping is improved.
4. All of the above

Answer: D) All of the above

Explanation:

The results of phase lag are -

1. As a result, the crossover point for gain is lowered.
2. As a result, the system gains less.
3. Stable state error is reduced and damping is improved.