Which of the following is an indicator of a leaking refrigerant system?
A) Metal-to-metal contact points B) Visible line bracing
C) Front-seated system valves D) Higher than normal temperature readings
A
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An autotransformer is one of the methods used to _____.
a. increase startup voltage b. increase startup current c. reduce startup current d. decrease winding resistance
Drum brake adjustment can only take place when the machine is moved forward.
Answer the following statement true (T) or false (F)
If you accessed the fault code menu of a machine and wanted to know of any faults that are happening presently you would look for:
a. permanent faults b. short term faults c. stored faults d. active faults
A Porta-Power® is an example of a(n) _____
a. electric tool b. pneumatic tool c. hydraulic tool d. battery-powered tool