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

Author Question: The purpose of evacuating a refrigeration system is to: A) Remove noncondensable gases. B) Remove ... (Read 63 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 24, 2018
The purpose of evacuating a refrigeration system is to:
 
  A) Remove noncondensable gases. B) Remove noncondensable gases and moisture.
  C) Remove moisture. D) Remove refrigerant oil.

Question 2

Calculate the electric power for a 12-V DC circuit drawing 3 A?
 
  A) 12 V + 3 A = 15 W B) 12 V/3 A = 4 W C) 3 A/12 V = 0.25 W D) 3 A  12 V = 36 W


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

D


leo leo

  • Member
  • Posts: 566
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

The Endomembrane System 1 The Endomembrane System 1
Anatomical Charts Muscular System Anatomical Charts Muscular System
Different Classifications of Solar System Objects Different Classifications of Solar System Objects
Overview of factors affecting renin release: (a) activation of the sympathetic nervous system; (b) ... Overview of factors affecting renin release: (a) activation of the sympathetic nervous system; (b) ...
How to solve a linear system with three unknowns using substitution (Question 2 of 2) How to solve a linear system with three unknowns using substitution (Question 2 of 2)
Fatty acid desaturation system Fatty acid desaturation system
Video: Frequency of stimulation and force (Recruitment of motor units and force)

For a complete list of videos, visit our video library