What is NFPA 70E?
I worked as an electrical safety support engineer and one of the questions I always got was, what is NFPA 70E? In this post, I will answer that question and explain what it does and …
Electricity
The Differences Between Indoor and Outdoor Extension Cords
Being the only engineer in my family, I get this type of question every day: Can I use the same extension Cord for indoor and outdoor applications? What are the differences between indoor and outdoor …