Virtual Labs

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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

ROOT LOCUS

Choose difficulty:

Beginner

Intermediate

Advanced

The root locus technique is most applicable to:

a: Single-input, single-output (SISO) systems Explanation

Explanation

b: Multiple-input, multiple-output (MIMO) systems Explanation

Explanation

c: Nonlinear systems Explanation

Explanation

d: Discrete-time systems Explanation

Explanation

In the root locus plot, stable regions are represented by poles located in:

a: The right-half of the complex plane Explanation

Explanation

b: The left-half of the complex plane Explanation

Explanation

c: The upper half of the complex plane Explanation

Explanation

d: The lower half of the complex plane Explanation

Explanation

The root locus plot shows:

a: The magnitude response of a system Explanation

Explanation

b: The phase response of a system Explanation

Explanation

c: The locations of the system's poles as K varies Explanation

Explanation

d: The locations of the system's zeros as K varies Explanation

Explanation

Which of the following statements about root locus is true?

a: The root locus plot always starts at the origin Explanation

Explanation

b: The root locus plot is symmetric with respect to the real axis Explanation

Explanation

c: The root locus plot represents the locations of the system's zeros Explanation

Explanation

d: The root locus plot is not influenced by the values of the system's poles Explanation

Explanation

What is the number of the root locus segments which do not terminate on zeroes?

a: The number of poles Explanation

Explanation

b: The number of zeroes Explanation

Explanation

c: The difference between the number of poles and zeroes Explanation

Explanation

d: The sum of the number of poles and the number of the zeroes Explanation

Explanation

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