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Conductor Sizing for Branch Circuits
When sizing conductors, the first things we need to look at are the terminals. We need to look at the…
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Do We Really Need to Use Fan-Rated Boxes?
While installing boxes and wires for fixtures can be reasonably straightforward, what happens if we want to install a ceiling…
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How Do We Size Transformers?
Transformers come in various shapes and sizes, as well as wiring configurations and ratings. In this article we will discuss…
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Dwelling Unit Service Load Calculations – Standard Method
Article 220 in the National Electrical Code is something that electricians at any level seem to either overthink, make more…
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Grounding Electrodes and Grounding Electrode Conductors
In this article we will discuss the Grounding Electrode and Grounding Electrode Conductor(s) of an electrical system. We will look…
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