Photography And Half-Thoughts By Mitchell Hegman

...because some of it is pretty and some of it is not.

Sunday, March 30, 2025

Calculations

I have been scratching out a series of electrical service demand calculations based on provisions found in Article 220 of the 2023 National Electrical Code. As a public service, I will spare you the details and instead offer some solid advice.

Here’s the advice: If, for some inexplicable reason, the urge to take on a service calculation strikes you—just don’t.

—Mitchell Hegman

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