The heat reclaim valve is a three-way valve that is activated by a solenoid operated by a ____.
A. pilot
B. reload
C. preload
D. pressure
Answer: A
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Many things we consider as resources today were not considered natural resources in earlier times
Indicate whether the statement is true or false
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As plant material decays, it is converted into a substance called ____________________ that contains nitrogen and aids in the water-holding and nutrient-holding capacity of the soil
Fill in the blank(s) with correct word
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Which term describes the speed of data transmission?
A) Frequency B) Baud rate C) Pulse width modulation D) Oscillator speed
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Consequent pole motors intended to operate with four speeds use ____ windings.
A. two reconnectable B. three reconnectable C. two separate D. three separate
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