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 74 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

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

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

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Conduction system of the heart. Conduction system of the heart.
Detection of Hypovolemia by the Kidney and the Renin–Angiotensin System Detection of Hypovolemia by the Kidney and the Renin–Angiotensin System
When checking a waste spark-type ignition system, check that the secondary wires are attached to the ... When checking a waste spark-type ignition system, check that the secondary wires are attached to the ...
Major Wind Systems: Sea and Land Breezes Major Wind Systems: Sea and Land Breezes
The Human Olfactory System The Human Olfactory System
The system of naming chromosome bands. Each autosome is numbered from 1 to 22. The sex chromosomes a The system of naming chromosome bands. Each autosome is numbered from 1 to 22. The sex chromosomes a
Video: Neurotransmission at chemical synapses & Excitory and inhibitory potentials

For a complete list of videos, visit our video library