A ____ reacts to stop, start, or modulate the flow of water, air, or refrigerant to the system or conditioned space

A. sensor
B. controller
C. controlled device
D. none of the above


Answer: C

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Top sheep-producing states are Texas, California, Wyoming, Colorado, Montana, South Dakota, New Mexico, Utah, and ____________________

Fill in the blank(s) with correct word

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The field of agricultural _____________________ needs many people to deal with the financial and human resource aspects of agriculture

Fill in the blank(s) with correct word

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A cracked tone (reluctor) ring will often cause what type of problem?

A) False ABS actuation at low speed B) A brake failure which will turn on the red brake warning light C) The affected wheel brake will be applied all of the time D) The antilock brake system will be disabled and the amber ABS warning lamp will be on

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How can the centrifugal compressor speed be higher than the motor speed?

A) By using a drive belt with a larger pulley on the motor than on the compressor B) Because of the inertia of the impeller C) By using speed-increasing gears D) By using a drive belt with a smaller pulley on the motor than on the compressor

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