This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How does an open piping system differ from a closed type piping system? What will be an ideal ... (Read 218 times)

maychende

  • Hero Member
  • *****
  • Posts: 556
on: Jul 26, 2018
How does an open piping system differ from a closed type piping system?
 
  What will be an ideal response?

Question 2

Materials that exhibit a very high resistance to electricity flow are called what?
 
  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

juicepod

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 26, 2018
Answer to Question 1

An open system has some part of the circuit open to the atmosphere such as a cooling tower pump water circuit. In a closed system all piping is in series with the pump, such as in a circulating hot water heating system.

Answer to Question 2

Insulators


maychende

  • Member
  • Posts: 556
Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Arterial System Anatomy Arterial System Anatomy
The Hepatic Portal Blood Supply The liver receives water, minerals, and nutrients from the digestive The Hepatic Portal Blood Supply The liver receives water, minerals, and nutrients from the digestive
The oral cavity: (A) sagittal section; (B) anterior view as seen through the open mouth. The oral cavity: (A) sagittal section; (B) anterior view as seen through the open mouth.
RAA system RAA system
The Dual Court System The Dual Court System
Two Allele System Two Allele System
Video: How does an animal choose what food to eat?

For a complete list of videos, visit our video library