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

Author Question: Before any repairs can be made to a gas compressor, all the energy sources must be ________. A) ... (Read 17 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
on: Jul 24, 2018
Before any repairs can be made to a gas compressor, all the energy sources must be ________.
 
  A) relieved B) isolated C) shut down D) purged

Question 2

The main divisions of the HVACR industry include:
 
  A) Air conditioning, heating, or refrigerating industrial building structures.
  B) Heating and cooling residential building structures.
  C) Cooling, heating, ventilating, or refrigerating specific spaces.
  D) Ventilating and cooling commercial building structures.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

perkiness

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


future617RT

  • Member
  • Posts: 543
Reply 2 on: Jul 24, 2018
Excellent

meganmoser117

  • Member
  • Posts: 303
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

A purse made from a cane toad. A purse made from a cane toad.
Here's how comic book heroes are made Here's how comic book heroes are made
Energy in China Energy in China
The oceans continue to absorb most of the excess energy trapped by greenhouse gases The oceans continue to absorb most of the excess energy trapped by greenhouse gases
"No Oven Needed" Energy Bars Try this recipe as an inexpensive alternative to commercial ... "No Oven Needed" Energy Bars Try this recipe as an inexpensive alternative to commercial ...
Potential energy Potential energy
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library