In a 2-ton TX valve system, the unit does not develop full capacity. Head pressure is high, suction pressure is slightly above normal, superheat is normal, and subcooling is above normal. What is the problem?
What will be an ideal response?
refrigerant overcharge
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A. keyed B. locked C. bound D. spliced
How does a solid state voltage regulator manage alternator output voltage?
A. By rapidly switching the rotor field winding off and on. B. By acting as a digital power supply. C. By rapidly switching the output voltage off and on. D. By filtering the output.
Match the definition to the correct term.
A. Male pheasant. B. Heavy bodied, ground feeding birds that generally fly only short distances. C. Eating of other birds in the flock. D. Breeds of birds hunted for sport. E. Originating in a particular area.
Which of the following does not provide extra gears on some trucks?
A) Automatic transmissions B) Auxiliary transmissions C) Multi-speed rear axles