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

Author Question: Designing a heating and cooling system to accommodate load shifts: A) Improves efficiency. B) ... (Read 45 times)

james

  • Hero Member
  • *****
  • Posts: 573
on: Jul 24, 2018
Designing a heating and cooling system to accommodate load shifts:
 
  A) Improves efficiency.
  B) Allows buildings to operate with less installed capacity and still meet the demand.
  C) Improves comfort.
  D) All of the above.

Question 2

Ultrasonic leak detectors detect refrigerant leaks by:
 
  A) Seeing the refrigerant by sensing the effect that the leaking refrigerant gas has on sonar.
  B) Seeing the change in ultraviolet radiation around the area of the leak.
  C) Hearing the high frequency of the escaping gas.
  D) Seeing the change in infrared radiation around the area of the leak.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

C


james

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jul 24, 2018
Thanks


Anton

  • Sr. Member
  • ****
  • Posts: 302
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Outline of the System That Controls Drinking Outline of the System That Controls Drinking
Racial Shifts in St. Louis during the 1950s Racial Shifts in St. Louis during the 1950s
Major components and functions of the nervous system. Major components and functions of the nervous system.
Nine labels used to identify hazardous materials in the Global Harmonization System (GHS). Top row: ... Nine labels used to identify hazardous materials in the Global Harmonization System (GHS). Top row: ...
The urinary system: Relationship of the kidneys to the vertebrae The urinary system: Relationship of the kidneys to the vertebrae
Components of the Lymphatic System Components of the Lymphatic System
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library