The proper documentation of control systems is essential if they are to be expediently serviced in the future.A universally accepted tool for such documentation is the ____.
A) microprocessor
B) ladder diagram
C) designer spreadsheet
D) flow chart
Correct Answer:
Verified
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Q5: For current-generation hydronic heating systems, the controlled
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Q7: As outdoor temperature increases, and the heating
Q8: Most of the closed-loop control systems used
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Q11: A network control system without Internet access
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