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Electrical Control Systems MCQ Questions & Answers | Electrical Engineering

Learn Electrical Control Systems MCQ questions & answers are available for a Electrical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. Electrical Control Systems MCQ question is the important chapter for a Electrical Engineering and GATE students. Page-1 section-2

Each section contains 100 MCQs on Electrical Control Systems .
1
A signal other than the reference input that tends to affect the value of controlled variable is known as
Discuss
Answer & Solution
Answer: Option A
No explanation is given for this question. Let's Discuss on Board
2
The first order control system, which is well designed, has a
Discuss
Answer & Solution
Answer: Option C
No explanation is given for this question. Let's Discuss on Board
3
A good control system has all the following features except
Discuss
Answer & Solution
Answer: Option B
Solution:
A good control system should ideally have the following features:

Good stability: Ensures that the system maintains its performance and does not exhibit excessive oscillations or instability.
Good accuracy: Ensures that the system accurately follows the desired input or reference signal.
Sufficient power handling capacity: Ensures that the system can handle the required load without performance degradation.

However, a slow response is not desirable in a good control system.

A good control system should exhibit a fast response time to quickly react to changes and provide timely corrections.

Thus, Option B (slow response) is the feature that does not align with the characteristics of a good control system.