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 92 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
Wow, this really help

mochi09

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

The metanephridial filtration system of annelids. The metanephridial filtration system of annelids.
Tooth Numbering System Tooth Numbering System
Central Nervous System Stimulants That Are Scheduled Drugs Central Nervous System Stimulants That Are Scheduled Drugs
A rectangular-shaped fuel rail is used to help dampen fuel system pulsations and noise caused by ... A rectangular-shaped fuel rail is used to help dampen fuel system pulsations and noise caused by ...
The Koeppen System The Koeppen System
Layout of the Nervous System Layout of the Nervous System
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library