____ are used as door lock actuators, flow control devices such as injectors, and several other applications requiring fast response.

A. Solenoids
B. Amplifiers
C. Rectifiers
D. Potentiometers


Answer: A

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Timothy hay and good oats fed together make a satisfactory ration for broodmares and growing horses, because they are high in protein, calcium, and vitamins.

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

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A correction factor must be applied if the ambient temperature is above _____.

a. 30°F b. 36°F c. 80°F d. 86°F

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Explain why desalination has become so important in recent years

What will be an ideal response?

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Eye protection methods include safety glasses, splash goggles, and ____________.

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

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