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

Author Question: Which device is more precise in terms of controlling gas pressure? a. Bourdon flowmeter c. ... (Read 25 times)

stephzh

  • Hero Member
  • *****
  • Posts: 556
on: Jul 16, 2018
Which device is more precise in terms of controlling gas pressure?
 
  a. Bourdon flowmeter c. Multistage regulator
  b. Thorpe tube flow-meter d. Flow restrictors

Question 2

Delivered pressures on common adjustable regulators are between _____ and ____ pounds per square inch gauge (psig).
 
  a. 0; 50 c. 50; 100
  b. 0; 100 d. 50; 200


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Multistage regulators can control gas pressure with more precision than single-stage regulators because the pressure is gradually reduced.

Answer to Question 2

ANS: B
Most adjustable regulators can be set to deliver pressure between 0 and 100 psig.


stephzh

  • Member
  • Posts: 556
Reply 2 on: Jul 16, 2018
:D TYSM

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

An analogy for how cardiac output, resistance, and blood pressure are related. An analogy for how cardiac output, resistance, and blood pressure are related.
Blood pressure cuffs come in various sizes Blood pressure cuffs come in various sizes
a) Using a fist to support thumb pressure b) Using thumb-beside-thumb pressure a) Using a fist to support thumb pressure b) Using thumb-beside-thumb pressure
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
Apply oil or lotion to the entire leg with effleurage. Use light to medium pressure to warm ... Apply oil or lotion to the entire leg with effleurage. Use light to medium pressure to warm ...
Device to deliver repository drugs Device to deliver repository drugs
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library