Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.
Electrical troubleshooting is a standard process of elimination by which one determines the root cause of an electrical problem. Electrical failure can be caused by something as simple as a tripped circuit breaker or something more complicated such as faulty or incorrect wiring that’s gone bad or even bad connections that have been aggravated by conditions in the environment, such as moisture.
There’s a lot involved in a home electrical wiring system, and chances are that you may ultimately need an electrician to resolve the issue. But if you want to try to find the source of the problem on your own, here are the top 10 electrical troubleshooting tips to follow. Keep in mind that when working with electricity, you always need to consider safety first. Be very careful that wires aren’t live before you come into contact with them.
i think to find solving the problem , we need to have fish diagram where used in problem solving.
fish diagram is like one of the fish. a person put the problem near the head
and all cause the issue in the bone body. the most obvious cause should be near the head.
to solve the issue we need to eliminate all possible cause starting with most obvious one.
1. Think first
2. Know the source of problem
3. Find a solution
4. And Solve the problem right away.
5. Next time be Pro Active, so it won't happen again.
Well, Engineering problem can solve by the Root Cause Analysis, and after root cause analysis we can use the fishbone technique to understand the problem.
Once reason of the problem defined and understand then alternate options can be analysed for the best answer.
1. Understand the purpose of the problem.
2. Collect the known information. Some of it might be discovered later to be unnecessary.
3. Determine what information you must find.
4. Simplify the problem only enough to allow the required information to be obtained. State any assumptions you make.
5. Draw a sketch and label any necessary variables.
6. Determine which of the fundamental principles are applicable.
7. Think about your proposed solution approach in general and consider other approaches before proceeding with the details.
8. Label each step of the solution process.
9. Solve the problem.
Problem Solving Steps:-
1- Define the Problem.
2- Generate the alternative Solution.
3- Evaluate and Select an Alternative
4- Implement and follow-up on solution.
*You have to make sure that you have a problem (identify the Problem) .
-If yes .(Celebrate )
1- What is the benefit to solve the problem ? Is it worth the required time ,money and effort to solve it.
2- Do you have the fundamentals which is related to the problem to analyse it ? if not , Call some one can help you out !
If yes,
3- list all possible cause Roots to the problem , Draw a sketch which show the relation between roots and give each root a rank based on importance (Keep in mind that some roots can't be fixed ) .
4- Study the roots ,then start elimination one by one based on it's rank .
5- Assume that you found the Root , then you passed % , how you will solve it ?
6- Can you solve this cause Root ? if not , call an expert to help you out !
If yes
7- Study which is the best method to solve the problem (select Best tools for best results ).
8-If you solved it , Rate your case study (Percentage of the success ), then Deiced is it worthy the time and money you spend ? ,
9- Write down all the case study and keep it in history file ,because history make future easier .
Then celebrate again that you solved problem ,which is a development for the company system and for your self.
Today found a very useful article related to the above topic.
Hope full to be a source of information for all and hence sharing the link.
Methodologies for problem solving: An engineering approach
http://www.tandfonline.com/doi/abs/10.1080/10408347308003631