Which of the following devices are commonly used as error detectors in instruments ?
Correct answer: D. Any of the above
- A. Vernistats
- B. Microsyns
- C. Resolvers
- D. Any of the above
Explanation
Veristats, microsyns, and resolvers can all convert positional error into an electrical signal for comparison and correction. Hence any of the listed devices may serve as an error detector.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Measurement and Instrumentation
156 free Measurement and Instrumentation MCQs from Electrical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Electrical Engineering questions like this
Electrical Engineering is on 2 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Measurement and Instrumentation questions
Which of the following is the output of a thermocouple ?
________________directly converts temperature into voltage?
Which of the following can be measured by the use of a tachogenerator ?
The ratio of maximum displacement deviation to full scale deviation of the instrument is called_______________?
A multirangq instrument has________________?
The principle on which vector voltmeter is based is_____________?