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 87 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?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Summation of Heart Sounds, Normal Physiological Split of S1 Summation of Heart Sounds, Normal Physiological Split of S1
Autonomic Nervous System Autonomic Nervous System
Working and Living and Playing in the City Dump of Phnom Penh, Cambodia Working and Living and Playing in the City Dump of Phnom Penh, Cambodia
Degenerative Diseases of the Central Nervous System Degenerative Diseases of the Central Nervous System
Anatomy of the urinary system. Anatomy of the urinary system.
The dorsal-column medial-lemniscus system. The pathways from only one side of the body are shown. The dorsal-column medial-lemniscus system. The pathways from only one side of the body are shown.
Video: Introduction to Photolithography - WC, BLF, PA, Hard and Soft baking

For a complete list of videos, visit our video library