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 113 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?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

For a complete list of videos, visit our video library