« previous next »

Author Question: The chamber located above the diaphragm of a single-stage regulator is which of the following? a. ... (Read 65 times)

ts19998

  • Hero Member
  • *****
  • Posts: 531
on: Jul 16, 2018
The chamber located above the diaphragm of a single-stage regulator is which of the following?
 
  a. Lower chamber c. High-pressure chamber
  b. Pressure-relief valve d. Adjustable regula-tor

Question 2

What device helps reduce high-pressure gases from cylinders or bulk storage units to a lower working pressure?
 
  a. Regulator c. Bourdon gauge
  b. Kinetic tube d. Thorpe tube


ririgirl15

  • Sr. Member
  • ****
  • Posts: 385
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
The high-pressure chamber is located above the diaphragm and contains a valve stem that will close the inlet when the pressure reaches its setting.

Answer to Question 2

ANS: A
The regulator is the only device in which pressure is regulated. The other devices relate to flow.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

cave lions, Chamber of Felines, Lascaux caves cave lions, Chamber of Felines, Lascaux caves
A properly mounted 12-lead, single channel ECG. A properly mounted 12-lead, single channel ECG.
Single-Cell Model Single-Cell Model
Testcross of a single character Testcross of a single character
A closed loop conductor that forms a circle with a radius of is located in a uniform but ... A closed loop conductor that forms a circle with a radius of is located in a uniform but ...
The consequences of a single exchange between two nonsister chromatids The consequences of a single exchange between two nonsister chromatids
Video: Mitochondrial Structure & ETC Protein Complexes (Protein Complexes and Electron Transport)

For a complete list of videos, visit our video library