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 137 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
YES! Correct, THANKS for helping me on my review

ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Gastric cancer. In advanced stages of gastric cancer, malignant cells spread to form tumors in the l Gastric cancer. In advanced stages of gastric cancer, malignant cells spread to form tumors in the l
Kohlberg's Stages of Moral Development Kohlberg's Stages of Moral Development
A mechanical returnless fuel system. The bypass regulator in the fuel tank controls fuel line ... A mechanical returnless fuel system. The bypass regulator in the fuel tank controls fuel line ...
Environmental impacts vary with the stage of mining Environmental impacts vary with the stage of mining
Stages of Sleep in Cats: During the REM phase , its muscles go limp and it flops onto its side Stages of Sleep in Cats: During the REM phase , its muscles go limp and it flops onto its side
The expected value for a binomial probability distribution is _____. The expected value for a binomial probability distribution is _____.
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library