Difference between ac and dc position control system

1.	Difference between ac and dc position control system
Answer» Apparatus: D.C position control SYSTEM unit. Theory: The D.C Position control system is so called because the D.C signals exist in the system. For example if the REFERENCE input and the controlled output are constant VALUES a straight line can graphically represent the ACTUATING signal.

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Difference between ac and dc position control system

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