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

Author Question: The supply voltage to a system drops below the minimum voltage when the unit is operated. What could ... (Read 230 times)

ereecah

  • Hero Member
  • *****
  • Posts: 530
on: Jul 26, 2018
The supply voltage to a system drops below the minimum voltage when the unit is operated. What could be causing this?
 
  What will be an ideal response?

Question 2

Do enclosed display cases use more or less energy than open cases?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Alyson.hiatt@yahoo.com

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 26, 2018
Answer to Question 1

Power wire is too small or poor connections at either end of the power wire.

Answer to Question 2

Even though enclosed cases reduce the total refrigeration load, they have additional energy requirements as compared to open cases. Anti-sweat heaters located in the glass doors require a substantial amount of energy. Enclosed cases also require more lighting as compared to open cases. Because of this there is very little total efficiency advantage between enclosed and open cases.


ereecah

  • Member
  • Posts: 530
Reply 2 on: Jul 26, 2018
Gracias!

juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Ivanpah Solar Electric Generating System Ivanpah Solar Electric Generating System
Components of nail unit Components of nail unit
Write-It-Once System Write-It-Once System
The Urinary System The Urinary System
Solar system Solar system
Human urinary system. Human urinary system.
Video: Stroke volume - preload, sarcomere length and Frank -Starling law

For a complete list of videos, visit our video library