This topic contains a solution. Click here to go to the answer

Author Question: The simplest form of economizer control is the _____. a. powered exhaust method b. integrated ... (Read 67 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
The simplest form of economizer control is the _____.
 
  a. powered exhaust method
  b. integrated method
  c. dry-bulb method
  d. enthalpy method

Question 2

Which type of economizer is capable of choosing between the use of outside air or return air, based on the
  enthalpy of the two airstreams?
 
  a. All economizers
  b. Enthalpy economizers
  c. Integrated economizers
  d. Dry-bulb economizers



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

okolip

  • Sr. Member
  • ****
  • Posts: 362
Answer to Question 1

c

Answer to Question 2

c




soccerdreamer_17

  • Member
  • Posts: 552
Reply 2 on: Jul 24, 2018
:D TYSM


nanny

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Excellent

 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

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?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

For a complete list of videos, visit our video library