« previous next »

Author Question: An R-134a TEV system is operating with a suction pressure of 22 psig and a suction line temperature ... (Read 182 times)

drink

  • Hero Member
  • *****
  • Posts: 554
on: Jul 26, 2018
An R-134a TEV system is operating with a suction pressure of 22 psig and a suction line temperature at the bulb of 40F. What is the actual operating superheat?
 
  A) 18F B) 22F C) 40F D) 15F

Question 2

Two materials that are considered good thermal conductors are:
 
  A) Thermoplastic and rubber. B) Paper and wood.
  C) Copper and aluminum. D) Glass and ceramic.


welcom1000

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

The relationship between air temperature and two measures of water vapour saturation of air. The relationship between air temperature and two measures of water vapour saturation of air.
Continuous, Absorption Line, and Emission Line Spectra Continuous, Absorption Line, and Emission Line Spectra
Common errors in blood pressure assessment Common errors in blood pressure assessment
Procedures and Diagnostic Tests Related to the Female Reproductive System Procedures and Diagnostic Tests Related to the Female Reproductive System
a) Using fingertip pressure b) Using hand-over-hand pressure a) Using fingertip pressure b) Using hand-over-hand pressure
Vertebral column. Avoid heavy pressure directly over spinous processes. Vertebral column. Avoid heavy pressure directly over spinous processes.
Video: Hormonal regulation of blood pressure - RAA system

For a complete list of videos, visit our video library