Electrical Engineering XYZ MCQs
Accurate and reliable output is possible with which of the following control system:
- Closed loop control system
- Open loop control system
- Both of the above
- None of the above
Correct answer: 1. Closed loop control system
Explanation: In a closed loop control system, feedback is utilized to compare the actual output with the desired output, and corrective actions are taken based on this feedback. This feedback mechanism ensures that any deviations from the desired output are corrected, leading to more accurate and reliable control. The system continuously monitors the output and adjusts the input accordingly, which enhances its accuracy and reliability.