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

Author Question: Why are bolt-on piercing valves not supposed to remain on systems permanently? What will be an ... (Read 108 times)

torybrooks

  • Hero Member
  • *****
  • Posts: 500
Why are bolt-on piercing valves not supposed to remain on systems permanently?
 
  What will be an ideal response?

Question 2

What happens to the amp draw of a centrifugal blower motor if the airflow to the blower is restricted?
 
  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

ricroger

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

Bolt on piercing valves are prone to leaks.

Answer to Question 2

The amp draw decreases



torybrooks

  • Hero Member
  • *****
  • Posts: 500
Both answers were spot on, thank you once again



ricroger

  • Sr. Member
  • ****
  • Posts: 352

 

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

For a complete list of videos, visit our video library