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

Author Question: When a regulator has two stages, the first regulator stage is usually _____. a. adjustable within ... (Read 132 times)

dejastew

  • Hero Member
  • *****
  • Posts: 562
on: Jul 24, 2018
When a regulator has two stages, the first regulator stage is usually _____.
 
  a. adjustable within a small range
  b. adjustable within a wide range
  c. preset to an intermediate pressure
  d. preset to 0 psig

Question 2

Why should a universal torch wrench be used to install and remove oxyacetylene fittings?
 
  a. It is supplied with the equipment.
  b. Oxyacetylene fittings are special non-standard sizes.
  c. Using standard wrenches can overtighten the fittings.
  d. There is no specific reason, it is just industry policy.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Swizqar

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

c


dejastew

  • Member
  • Posts: 562
Reply 2 on: Jul 24, 2018
Wow, this really help

ecabral0

  • Member
  • Posts: 310
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

stage II pressure ulcer stage II pressure ulcer
the four stages of the cell cycle the four stages of the cell cycle
Mahatma Gandhi and Corrie ten Boom exemplified Kohlberg’s stage 6 moral thinking. They devoted ... Mahatma Gandhi and Corrie ten Boom exemplified Kohlberg’s stage 6 moral thinking. They devoted ...
Erikson's Stages of Psychosocial Development Erikson's Stages of Psychosocial Development
The course of EEG stages during a typical night’s sleep and the relation of emergent stage 1 EEG ... The course of EEG stages during a typical night’s sleep and the relation of emergent stage 1 EEG ...
Summary of Mitosis Stage Summary of Mitosis Stage
Video: Corpus Callosum Animation

For a complete list of videos, visit our video library