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

Author Question: How does a hot-gas defrost system work? A) Gas flames provide the heat to melt the ice. B) A ... (Read 54 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jul 24, 2018
How does a hot-gas defrost system work?
 
  A) Gas flames provide the heat to melt the ice.
  B) A warm glycol solution is sprayed on the coil.
  C) The superheated gas leaving the evaporator is used to melt the ice.
  D) Hot compressor discharge gas is routed to the evaporator.

Question 2

The smallest increments displayed on most digital gauges are:
 
  A) 1 psi. B) 0.1 psi. C) 5 psi. D) 0.5 psi.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vkodali

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

D

Answer to Question 2

B


tuffie

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 24, 2018
Thanks


vkodali

  • Sr. Member
  • ****
  • Posts: 357
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

The greenhouse effect: heat trapping by earth's atmosphere. The greenhouse effect: heat trapping by earth's atmosphere.
Procedures and Diagnostic Tests Related to the Male Reproductive System Procedures and Diagnostic Tests Related to the Male Reproductive System
Who Takes Care of the Children While the Mothers Are at Work? Who Takes Care of the Children While the Mothers Are at Work?
Anatomy of the urinary system. Anatomy of the urinary system.
Heat Stress and Wind Chill: Indices of Human Discomfort Heat Stress and Wind Chill: Indices of Human Discomfort
How do resultant force work among different angles? How do resultant force work among different angles?
Video: Optic Nerve and Optic Disk Animation (Part 1 of 2)

For a complete list of videos, visit our video library