D.C. servomotors are used in
A. purely D.C. control systems
B. purely A.C. control systems
C. both D.C. and A.C. control systems
D. none of the above
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Answer: A
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D.C. servomotors are used in
A. purely D.C. control systems
B. purely A.C. control systems
C. both D.C. and A.C. control systems
D. none of the above
Answer: A
Share your understanding of this question with the correct explanation.