Last week, I stepped through the basics of automotive electrical circuits, explained how electrical current needs to flow ...
Misunderstandings often occur in the field when people have different ideas of what words mean in the Code. The NEC contains Art. 100 (see SIDEBAR: What’s in 100? below) for this very reason. There, ...
Why is grounding so difficult to understand? One reason is because many do not understand the definition of many important terms. So let’s review a few important definitions contained in Articles 100 ...
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