If a restriction clears up when the system is turned off and allowed to warm, the restriction was probably due to:

A) Acid. B) Moisture. C) Carbon. D) Noncondensables.


B

Trades & Technology

You might also like to view...

Which of the following terms is used to describe those people or organizations that have a specific vested interest in the success or failure of some event, action, or organization?

A) Stakeholders B) Core competencies C) Strengths/Weaknesses/Opportunities/Threats Analysis D) Environmental scan

Trades & Technology

Industrial refrigeration is primarily concerned with cooling processes and machines in manufacturing

A) homes and dwellings B) food products in grocery stores C) large retail buildings D) processes and machines in manufacturing

Trades & Technology

When inspecting a lead-acid battery with an integral hydrometer, you can see the colored dot is yellow through the sight glass. What does this tell you?

A. Battery is fully discharged B. Battery is fully charged C. Electrolyte is low D. Discard the battery

Trades & Technology

Parallel format means that all data is

A) spaced evenly. B) sent one bit at a time. C) sent at once. D) converted.

Trades & Technology