The purpose of the trap in a condensate drain is to:
A) Provide a place for coil slime to collect so that is can be easily cleaned out.
B) To insure that some water is always standing in the evaporator drain pan.
C) To keep snakes and insects from crawling up the drain into the coil.
D) Offset the negative pressure on the drain that can prevent the water from draining.
D
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Which of the following terms is used to describe an assessment of the surrounding conditions and situations that are likely to affect or have an impact on an organization and its future activities?
A) Stakeholders B) Core competencies C) Strengths/Weaknesses/Opportunities/Threats Analysis D) Environmental scan
Use superposition principle to obtain v? in the circuit of Fig. 10.89. Let vs = 50 sin2t V and is = 12 cos(6t + 10°) A.
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It is not possible to install the one-way clutch backwards
Indicate whether the statement is true or false
If a compressor service valve is considered to be front seated:
A. The valve blocks off the system from the compressor. B. Blocks off the gauge port from system pressure. C. Allows gauge port to deliver compressor pressure. D. All the above statements are correct.