This topic contains a solution. Click here to go to the answer

Author Question: Describe how sound is used in predictive maintenance. What will be an ideal ... (Read 129 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
Describe how sound is used in predictive maintenance.
 
  What will be an ideal response?

Question 2

Why are communicating controls particularly well adapted for zone control systems?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

Monitoring ultrasonic bearing sound can identify when bearings need lubricating and or replacing.

Answer to Question 2

Communication makes it possible for the variable capacity equipment to match its output to the demand from the different zones, and airflow can be regulated based on the number and size of the operating zones.



ENagel

  • Hero Member
  • *****
  • Posts: 540

tashiedavis420

  • Sr. Member
  • ****
  • Posts: 329

 

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

For a complete list of videos, visit our video library