Multiple Choice
The control section of a DC drive uses three types of signals to evaluate motor performance: the command, feedback, and ____ signals.
A) set point
B) reference
C) error
D) open-loop
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q5: If the motor doesn't run, the problem
Q6: The most common cause of motor failure
Q7: Open-loop control is also called automatic control.
Q8: Which circuit is adjusted to detect certain
Q9: A command signal, sometimes called the _
Q10: In which quadrant of motor operation is
Q11: A _ is a circuit that uses
Q13: An electronic variable speed drive has two
Q14: Most drive failures occur in the _
Q15: Mechanical vibration may loosen the mounting or