Troubleshooting technique part 3

This time i want discuss about the part 3 or last technique for troubleshooting.It is a DECISION MAKING.If you not read my last post about troubleshooting technique,please click here : troubleshooting technique part 1 & troubleshooting technique part 2

After we completed the 2 stage process of troubleshooting ( 1.situation analysis & 2.problem solving ),we need to proceed the last stage ( 3.decision making ).Decision making is defined as the best option,conclusion or alternative ways for our solution to rectify the breakdown or machine problem.

Ok..for example,after we troubleshooting,we confirm the root cause is electric motor defected,there could be several alternatives in deciding how to repair overall system.The motor could be repaired,it could be replaced by the same model or an entirely new upgraded model could be substituted depending upon the operating condition of system. Read more

How to crimping a cable lug?

Before we perform the crimping job,we must provide the suitable tools.The tools such as Crimping tools,cable cutter and cable lugs.Please ensure a lugs size is fix with electric cable.We can refer to the tag on the lugs.

If you not sure or familiar with crimping tools and cable cutter,please refer to my post about crimping tools and cable cutter.I explain detail about it.Please used the tools properly.it can cause the injury if mistaken happen.SAFETY FIRST.

To do a perfect crimp of cable lugs is very important to ensure the fitting and installation job running smoothly.If the cable lug loose because the crimping process is not done properly, it will cause a cable is damaged or burnt. Read more

Troubleshooting technique part 2

This time i want discuss about second phase of troubleshooting technique,it is a problem solving.This step will begin after we completed the first step,situation analysis.I already discuss on my last post.

To ensure the problem solving step is successfully,we must done the situation analysis completely and collect the detail information.The best way is by performing the WHY WHY ANALYSIS.

From the data,we can make the summary and get ideas how to solving the problem and for further investigation if any problem still exist. read more

Troubleshooting Technique part 1

To perform a troubleshooting tasks,firstly we must properly an understanding of problem solving and the overall concept of troubleshooting and repairing.It have a step by step technique or method to make a troubleshooting tasks more effective and achieve the target.

From my experience i made an observation about troubleshooting skills at my work placed and i recognized the several mistake done when perform the task.The major mistake always happen is a troubleshooter not analysis or find the root cause of a defect.

For example,when they found the machine cannot operated due to main fuse was blown,they only just change the fuse.They not make a analysis why the fuse is blown.Many reason or cause can make the fuse blown such as overload,short circuit or others.If we found the root cause,we can settle the problem without waste a time and expense for unnecessary matter. Read More

Troubleshooting For Electronic Circuit

For maintenance or electrician,troubleshooting can be a very financially rewarding and personally satisfying.The good troubleshooter has a advantage and proper understanding of electrical or electronic ,hand on skills and problem solving techniques.Troubleshooting is an art.It need creativity and passion to become the expert.

Electronic devices or equipment contain similar component in their circuit board such as transistor,diode,capacitor,resistor,ic,relay,connector,wire and etc.We must understand deeply the component characteristic,common fault for these component,and how to test and verify their condition. read more

Troubleshooting method

When motor or machine / equipment not function properly,we must perform troubleshooting task to rectify the problem.It easy if we have a lot experience.

But…Dont worry,I will explain detail step by step how to troubleshooting when it not in good condition.

Firstly,before we start the troubleshooting task…the important thing is we must calm down and relax.Dont panic.We must calm to ensure we can thinks normal and can get the better idea for rectify the problem.Below is my step when perform troubleshooting task :

read more

How to install 3 phase socket outlet?

Socket outlet is used more widely in the home or industry to connect the electrical power to the equipment or appliances.We can found many types of socket outlet with nominal voltage rated for single and three phase.

Before we install any types of socket outlet,please calculate the full load ampere and make sure the socket outlet rated ampere is suitable with load.If not a socket outlet will burn or broken due to overload current.

This time, I will show how the correct way to install a socket outlet for three phases system.BUT before start any works…MAKE SURE all power supply already switch off or disconnected.Put the signage or tag at theĀ  fuse box for safety purpose.

Socket outlet installation

 

Feel free to watch my VIDEO and drop your comment or any question for further discussion.