« previous next »

Author Question: Which of the following are true regarding an uncompensated Thorpe tube flowmeter? I. The needle ... (Read 53 times)

cagreen833

  • Hero Member
  • *****
  • Posts: 544
on: Jul 16, 2018
Which of the following are true regarding an uncompensated Thorpe tube flowmeter?
  I. The needle valve is proximal to the Thorpe tube.
  II. The needle valve is distal to the Thorpe tube.
  III. The flowmeter reads accurately in the presence of back pressure.
  IV. The flowmeter reads higher in the presence of back pressure.
 A) I and III
  B) I and IV
  C) II and III
  D) II and IV

Question 2

Fixed orifice flowmeters operate by:
 A) the orifice size determining gas flow
  B) the pressure set proximal to the orifice determining gas flow
  C) the venturi principle
  D) balancing pressures across a proportioning valve


Juro

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

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.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui Urinometer. In this procedure, a urine sample and urinometer are placed within a tube, and the liqui
Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu
Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit Phlebotomy. In this common procedure, a syringe needle punctures a vein, usually in the arm, and wit
True-color image of layers of haze in Titan's atmosphere. True-color image of layers of haze in Titan's atmosphere.
incolulating needle incolulating needle
True Friendship True Friendship
Video: Neurosynapse Animation

For a complete list of videos, visit our video library