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

Author Question: If an electrical load in a split-system air conditioner is not working, the technician must ... (Read 45 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jul 24, 2018
If an electrical load in a split-system air conditioner is not working, the technician must determine if the problem is:
 
  A) Chronic or acute.
  B) In the line voltage or the low voltage.
  C) In the load itself or in the switches that control the load.
  D) Repairable or not repairable.

Question 2

Why is nitrogen used to purge the system before using the flushing solvent?
 
  A) Nitrogen will blow open the clogs.
  B) Nitrogen is more effective.
  C) Nitrogen is cheaper.
  D) The flush is activated by the presence of nitrogen.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

joewallace

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

C


renzo156

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Jul 24, 2018
TY


joewallace

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Your heart beats over 36 million times a year.

Divisions of the nervous system Divisions of the nervous system
Disorders of the Female Reproductive System Disorders of the Female Reproductive System
Anatomy of the urinary system. Anatomy of the urinary system.
All cooling system hoses should be checked for wear or damage. All cooling system hoses should be checked for wear or damage.
A general model of the sensorimotor system. Notice its hierarchical structure, functional ... A general model of the sensorimotor system. Notice its hierarchical structure, functional ...
The Transduction of Sound Vibrations in the Auditory System The Transduction of Sound Vibrations in the Auditory System
Video: Introduction to Macular Degeneration

For a complete list of videos, visit our video library