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

Author Question: What should a service technician do if they find a blown fuse in series with the low voltage side of ... (Read 120 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jul 26, 2018
What should a service technician do if they find a blown fuse in series with the low voltage side of the transformer?
 
  What will be an ideal response?

Question 2

What should a service technician do if they find a blown fuse in the unit disconnect switch during the preliminary inspection?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dajones82

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 26, 2018
Answer to Question 1

Check all low voltage controls for shorts and grounds. After replacing the fuse, check the voltage output of the secondary side of the transformer. Then monitor that voltage while running the system through its different operating cycles.

Answer to Question 2

Check all major loads for shorts and grounds. After replacing the fuse, check the system amp draw and compare it to the data plate rating. Finally, check the amp draw of each major load individually.


evelyn o bentley

  • Member
  • Posts: 564
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

An emergency medical technician positions defibrillator paddles on the chest of a supine male patien An emergency medical technician positions defibrillator paddles on the chest of a supine male patien
The anterolateral system. The pathways from only one side of the body are shown. The anterolateral system. The pathways from only one side of the body are shown.
Hacking. Tapotement performed with the ulnar side of relaxed hands. Hacking. Tapotement performed with the ulnar side of relaxed hands.
Mobilize the rib cage. Redrape to cover the chest, and stand to one side of the table. Place your ... Mobilize the rib cage. Redrape to cover the chest, and stand to one side of the table. Place your ...
How to find the anti-derivative of a function (Part 3) How to find the anti-derivative of a function (Part 3)
How to find the average atomic mass of an element How to find the average atomic mass of an element
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

For a complete list of videos, visit our video library