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

Author Question: A tool used for checking system pressures, evacuating systems, recovering systems, and charging ... (Read 126 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Jul 24, 2018
A tool used for checking system pressures, evacuating systems, recovering systems, and charging systems is:
 
  A) A digital thermometer. B) A vacuum pump.
  C) A recovery cylinder. D) A gauge manifold.

Question 2

Why can a compound gauge NOT indicate when a system is properly evacuated?
 
  A) Compound gauges don't read vacuum.
  B) It can only show inches, and there are 25,400 microns in one inch.
  C) The Bourdon tube will suck completely flat.
  D) The gas volume in the Bourdon tube will prevent the system from pulling down.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

frre432

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

B


xroflmao

  • Member
  • Posts: 515
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Aminoacyl-tRNA synthetase charging a tRNA Aminoacyl-tRNA synthetase charging a tRNA
Canister pressure should be adjusted to 5 PSI below system fuel pressure. An alternative for ... Canister pressure should be adjusted to 5 PSI below system fuel pressure. An alternative for ...
Artesian Systems Artesian Systems
Development of the Endocrine System Development of the Endocrine System
The Dual Court System The Dual Court System
Main components of the human endocrine system and the effects of their secretions Main components of the human endocrine system and the effects of their secretions
Video: Ear Animation

For a complete list of videos, visit our video library