« previous next »

Author Question: A bi-flow thermostatic expansion valve: A) Can be used with two different refrigerants by ... (Read 154 times)

ericka1

  • Hero Member
  • *****
  • Posts: 544
on: Jul 24, 2018
A bi-flow thermostatic expansion valve:
 
  A) Can be used with two different refrigerants by selecting the correct flow.
  B) Allows refrigerant flow in both directions.
  C) Can be used with two different capacity units by selecting the correct flow.
  D) Can be used for creating two stages of heating or cooling.

Question 2

What is specific humidity?
 
  A) The relative humidity for any particular air sample
  B) The weight of water in each pound of dry air, measured in grains
  C) The humidity level required for a particular application
  D) The amount of water in the air compared to the amount of water the air could hold


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ericka1

  • Hero Member
  • *****
  • Posts: 544
Reply #2 on: Jul 24, 2018
TY


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Compression Wave in Traffic Flow Compression Wave in Traffic Flow
A DOHC engine uses a camshaft for the intake valve and a separate camshaft for the exhaust valves in ... A DOHC engine uses a camshaft for the intake valve and a separate camshaft for the exhaust valves in ...
Change in air temperature at various air flow rates for a 7 pass operation Change in air temperature at various air flow rates for a 7 pass operation
Flow Aloft and Cyclone Formation Flow Aloft and Cyclone Formation
The flow of genetic information The flow of genetic information
How body makes blood flow more into brain instead of foot? How body makes blood flow more into brain instead of foot?
Video: Interview with an Anorexic Woman (Part 2 of 2)

For a complete list of videos, visit our video library