A.vaporizes in the condenser
B.reaches the compressor through the suction line
C.flashes in the liquid line
D.condenses in the receiver
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A.heat
B.power
C.horsepower
D.foot-pound
A.worn bearings and piston pins
B.slugging due to flooding back
C.too much oil in circulation
D.All of the above
A.superheated
B.super-cooled
C.at or below the dew point
D.All of the above
A.open the steam line mot valve
B.drain the steam cylinder
C.close the steam cylinder drains
D.open the liquid cylinder drains
A.rudder will respond sluggishly
B.hydraulic rams will over-speed
C.sight glass will show bubbles
D.ram relief valves will lift
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If the viscosity of the liquid being transferred remains constant as the discharge pressure increases, the rotary pump ().
Thermostatic expansion valves can be adjusted for ().
The control mode in which the final control element is moved from one of two flexed positions to the other is known as ().
If you are given the job of adding hydraulic fluid to a mooring winch, and are not certain as to the type of fluid to use, you should ().
A grease gun is generally used to lubricate a ().
The amount of fluid friction or internal friction inherent in a mineral lubricating oil is reflected as a measure of its ().
If the suction pressure at the refrigeration compressor is below normal, the cause can be().
If the head pressure of a reciprocating refrigeration compressor is excessive, ().
Heavy wear in a particular area of the inner circumference of a packing ring may be caused by ().
One cause of high head pressure occurring in a refrigeration system can be ().