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

Author Question: How can a low pressure switch be used as an operating control for a refrigeration case? A) ... (Read 24 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Jul 26, 2018
How can a low pressure switch be used as an operating control for a refrigeration case?
 
  A) Because the evaporator pressure goes up and down with the case temperature
  B) Because commercial refrigeration does n not require close temperature control
  C) Because the pressure inside the freezer cabinet drops as it gets colder
  D) Because it is not possible to control commercial refrigeration with a thermostat

Question 2

When using a belt tension gauge, the proper belt tension setting can be obtained from which source?
 
  a. The equipment manufacturer
  b. The pulley manufacturer
  c. The unit data plate
  d. The Rubber Manufacturers' Association (RMA)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

a


yoooooman

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Jul 26, 2018
TY


emilymalinowski12

  • Sr. Member
  • ****
  • Posts: 338
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ... To measure engine oil pressure, remove the oil pressure sending (sender) unit usually located near ...
A lack of fuel flow could be due to a restricted fuel-pressure regulator. Notice the fine screen ... A lack of fuel flow could be due to a restricted fuel-pressure regulator. Notice the fine screen ...
A typical camshaft-driven high-pressure pump used to increase fuel pressure to 2,000 PSI or higher. A typical camshaft-driven high-pressure pump used to increase fuel pressure to 2,000 PSI or higher.
A gasoline direct-injection (GDI) fuel rail and pump assembly with the electric pressure control ... A gasoline direct-injection (GDI) fuel rail and pump assembly with the electric pressure control ...
Control of glycogen phosphorylase activity Control of glycogen phosphorylase activity
Systolic pressure Systolic pressure
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library