The span adjustment in the calibration procedure of an instrument is made when the process variable is __________.

A. in its minimum condition
B. in its maximum condition
C. anywhere within its full range


Answer: B

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Perform the “Calculating Horsepower” feature earlier in the chapter for a truck that weighs 2,500 kg, travels at a speed of 60 mph, and takes 10 seconds to reach 60 mph.

What will be an ideal response?

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A PTC circuit protector prevents excessive current flow in a circuit by ________

A) Grounding the current B) Changing to a very high resistance C) Burning open D) Opening a set of contacts

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A 45-degree angle is commonly selected for manual crosshatching.

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

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"Tracking" is the movement of the ____________________ as it follows a changing command signal.

Fill in the blank(s) with the appropriate word(s).

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