The proportional band on a controller:

a. is designed to reduce the difference between the set point and process variable by adjusting the controllers output continuously until the offset is eliminated.
b. describes the scaling factor used to take a controller from 0% to 100% output.
c. is the difference ? between the upper and lower range limits.
d. is defined as the portion of the process controlled.


d.

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The table shows data from a trial run on the Utah salt flats made by an experimental turbine-powered vehicle.


(a) Plot the data on rectangular graph paper.
(b) Determine the equation of the line using the method of selected points.
(c) Determine the equation of the line using computer-assisted methods.
(d) Interpret the slope of the line.

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The lot and block legal description system can result from either the metes and bounds or the rectangular system.

Answer the following statement true (T) or false (F)

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____ law is useful in determining induced current direction in more complex machinery.

a. Fleming’s b. Edison’s c. Lenz’s d. Myer’s

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Runlevel ____ shuts the system down.

A. 0 B. 1 C. 5 D. 6

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