Articles

Troubleshooting Safety - Flash Hazards
Troubleshooting electrical equipment can introduce many new safety concerns especially when inspecting equipment that is energized. Testing often requires the troubleshooter to temporarily connect test instruments to ‘live’ terminals which may involve opening enclosures or cabinets that normally are locked or bolted closed to protect workers. This introduces two main hazards... read more

Keys for Effective Troubleshooting
In addition to three key skills you must develop, one more thing is required in order to effectively troubleshoot electrical circuits... read more

How to Troubleshoot Like an Expert - A Systematic Approach
To expertly troubleshoot electrical equipment, problems must be solved by replacing only defective equipment or components in the least amount of time. One of the most important factors in doing this, is the approach used. An expert troubleshooter uses a system or approach that allows them to logically and systematically analyze a circuit and determine exactly what is wrong.

The approach described here is a logical, systematic approach called the 5 Step Troubleshooting Approach. It is a proven process that is highly effective and reliable in helping to solve electrical problems... read more