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 109 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
YES! Correct, THANKS for helping me on my review

kthug

  • Member
  • Posts: 332
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Most air filter housings are located on the side of the engine compartment and use flexible rubber ... Most air filter housings are located on the side of the engine compartment and use flexible rubber ...
A View of the Left Side of the Brain A View of the Left Side of the Brain
How to find the resultant vector of two vectors separated by a known angle How to find the resultant vector of two vectors separated by a known angle
Find derivative using quotient rule Find derivative using quotient rule
The cube of insulating material shown in the figure has one corner at the origin. Each side of ... The cube of insulating material shown in the figure has one corner at the origin. Each side of ...
Analysis of double-mutant phenotypes to find order of genes in developmental pathways Analysis of double-mutant phenotypes to find order of genes in developmental pathways
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library