System Type & Error Constants MCQs

Practice System Type & Error Constants MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1

Control SystemsSystem Type & Error Constants

The type of a unity-feedback control system is determined by the number of?

AZeros at the origin
BOpen-loop poles at the origin
CClosed-loop poles in the right half-plane
DFinite zeros only

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Correct Answer: B. Open-loop poles at the origin

Explanation: System type equals the number of pure integrators, or poles at s=0, in the open-loop transfer function G(s)H(s).

Reference: Standard control systems: system type & error constants