Which of the following devices are commonly used as error detectors in instruments?
A. Vern stats
B. Microsyn
C. Resolvers
D. All of the mentioned
Answer:D
Which of the following devices are commonly used as error detectors in instruments?
A. Vern stats B. Microsyn C. Resolvers D. All of the mentioned
Explanation: All of the mentioned can be used as an error detectors as they can give the difference between the current output and desired output.