« previous next »

Author Question: When do positive shutoff fittings reduce refrigerant loss? A) Only when connecting hoses B) When ... (Read 74 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jul 24, 2018
When do positive shutoff fittings reduce refrigerant loss?
 
  A) Only when connecting hoses B) When fixing broken hoses
  C) Only when disconnecting hoses D) When connecting and disconnecting hoses

Question 2

Refrigeration needs on trucks, tractor trailers, and shipping containers are met by:
 
  A) Centrifugal compressors. B) Scroll compressors.
  C) Open-drive compressors. D) Screw compressors.


Dinolord

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

lunatika

  • Hero Member
  • *****
  • Posts: 548
Reply #2 on: Jul 24, 2018
Thank you!


Dinolord

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 24, 2018
Always glad to help...


« previous next »
 

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Proper placement and monitoring of an automatic blood pressure cuff will reduce the risk of injury o Proper placement and monitoring of an automatic blood pressure cuff will reduce the risk of injury o
Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Urea (diesel exhaust fluid) injection is used to reduce NOx exhaust emissions. It is injected after ... Urea (diesel exhaust fluid) injection is used to reduce NOx exhaust emissions. It is injected after ...
OraQuick. A negative result would show a red line at the "C" mark, whereas a positive ... OraQuick. A negative result would show a red line at the "C" mark, whereas a positive ...
Client’s view with visual field loss Client’s view with visual field loss
Video: The primary factors that affect circulation - MABP, CO and SVR

For a complete list of videos, visit our video library