When a school or part of a school is designated as an emergency shelter, it upgrades the school to a Risk Category IV.
Educational institutions often have the same requirements as most commercial facilities. However, there are a few special requirements that need to be considered.
What the Data Shows in AC Impedance, DC Resistance, and Splicing
Understanding Article 422, Appliances, is vital in helping to prevent residential electrical fires as the summer months heat up.
Let’s take a look at grounding and bonding of swimming pools and the importance of these two different types of methods.
Before the 2017 NEC edition, there were not any commercially available GFCIs for protecting larger three-phase loads. Let’s look at how this evolved.
Most people don’t think too much about the systems that must be maintained to keep things running smoothly in healthcare facilities until they or a loved one needs medical help.