A system in which the precise movement of a large load is controlled by a relatively weak signal.
A. hydraulic
B. electro
C. synchro
D. servo
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Answer: D
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A system in which the precise movement of a large load is controlled by a relatively weak signal.
A. hydraulic
B. electro
C. synchro
D. servo
Answer: D
Share your understanding of this question with the correct explanation.