The energy released by fuel when the combustion by-products include water in vapor form is known as the
a. higher heating value
b. lower heating value
c. all of the above
d. none of the above
b. lower heating value
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A key component of maintaining business relationships is _____.
a. advertising b. customer service c. networking d. references
Do not allow anyone within _____ feet of the manlift when the platform is being raised or when the machine is moving.
a. 6 b. 8 c. 10 d. 12
Which part of an EES supplies power to major electrical equipment that is not directly related to patient care?
a. Critical branch b. Emergency branch c. Equipment branch d. Life safety branch
In an air-to-air heat pump, defrost is accomplished by _____.
a. placing the unit in the cooling mode b. using electric heaters to warm the outdoor coil c. running hot water over the outdoor coil d. using electric heaters to warm the indoor coil