Author Question: Technicians should be cautious when taking an oil sample from a semi-hermetic compressor because: ... (Read 109 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
Technicians should be cautious when taking an oil sample from a semi-hermetic compressor because:
 
  A) The oil is highly flammable.
  B) The oil is highly toxic.
  C) The oil sample must be done with the compressor running.
  D) The compressor crankcase is under pressure.

Question 2

What happens when the electrical contacts close in the motorized valve?
 
  A) the circulator pump starts B) the circulator pump stops
  C) the bypass pump stops D) the bypass pump starts



kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

For a complete list of videos, visit our video library