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

Author Question: The electrical disconnect box for a rooftop unit is: A) Mounted on the unit. B) Mounted on a ... (Read 138 times)

amal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 24, 2018
The electrical disconnect box for a rooftop unit is:
 
  A) Mounted on the unit. B) Mounted on a separate post next to the unit.
  C) Not required for rooftop installations. D) Located inside to protect it from the weather.

Question 2

How does increased store humidity affect the operation of the refrigerated cases?
 
  A) Operating time is decreased and efficiency increased because of the natural cooling effect of the moist air.
  B) Operating time increases and efficiency decreases due to increased coil frosting.
  C) Refrigeration capacity is unaffected, but the food hydration cycles are decreased.
  D) Operation of the refrigerated cases is unaffected by humidity because they are only providing sensible cooling.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

B


amal

  • Member
  • Posts: 572
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

steff9894

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Ben Jones, Black Face and Arm Unit. Ben Jones, Black Face and Arm Unit.
Types of Electrical Potentials in Biological Systems Types of Electrical Potentials in Biological Systems
A typical ignition switch showing all of the electrical terminals after the connector has been ... A typical ignition switch showing all of the electrical terminals after the connector has been ...
The fuel tank pressure sensor (black unit with three wires) looks like a MAP sensor and is usually ... The fuel tank pressure sensor (black unit with three wires) looks like a MAP sensor and is usually ...
Electrical Events Electrical Events
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library