Q
Which of the following is the definition of proportional band of a controller ?
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A
A. The range of air output as measured variable varies from maximum to minimum
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B
B. The range of measured variables from set value
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C
C. The range of measured variables through which the air output changes from maximum to minimum
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D
D. Any of the above
Correct Answer:
C. C. The range of measured variables through which the air output changes from maximum to minimum
