Electrical ladder drawings are still one of the common and reliable tools used to troubleshoot equipment when it fails. As with any good troubleshooting tool, one must be familiar with its basic ...

In 2023, the NFPA promoted the NFPA 70B publication from a status of “recommended practices” to a Standard for Electrical Equipment Maintenance. Since then, we’ve seen many articles and posts ...

Wouldn’t it be nice to know exactly what OSHA is training its inspectors to look for during an inspection that includes electrical safety, including surprising new areas of emphasis based on national ...

Every day, an estimated five to 10 arc flash incidents occur and more than 2,000 people are hospitalized each year, according to The National Fire Protection Association (NFPA). With arc flash and ...

Whether you’ve trained with AVO before or this is your first time, make sure you’re getting the most out of your training. We offer 11 different Electrical Certification Programs that are made up of ...