The first check to make whenever working on a water-cooled system is:
A) Compressor amp draw. B) Outdoor ambient wet bulb temperature.
C) Condenser water flow. D) System operating pressures.
C
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What will be an ideal response?
A? four-speed transmission is making a grinding noise only while shifting into second gear. This could be caused by? __
A) A faulty 1-2 synchronizer sleeve B) A damaged main drive gear C) Both A and B D) Neither A nor B
Technician A says that the cooling system should be tested for leaks using a pressure-operated pressure pump. Technician B says that the freezing and boiling point of the coolant can be tested using a thermometer. Who is right?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Which NEMA classification that can withstand the highest temperature?
A) Class F B) Class B C) Class A D) Class H