The __________ wire of a two-wire sinking sensor is connected directly to an external power supply terminal.
A. blue
B. brown
Answer: A
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The location of which center of gravity is the major concern for avoiding backward tipping?
a. The load’s b. The crane’s c. The load and crane combined d. The boom’s
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In a _____, an organization partners with a media outlet to jointly promote something
a. nationwide broadcast b. newspaper circular c. television event d. media promotion
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What is the cause of water hammer?
What will be an ideal response?
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What pressure units are used on the enthalpy diagram?
A) Psia B) Psig C) Pascals D) Bars
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