Range Calculation Examples - Table 220.55 - Crash Course 2023

See how to quickly, easily, and accurately calculate range calcs using a table method. This approach prevents you from forgetting steps or leaving out important data from your calcs. If you're studying for an exam, you'll find this to be an indispensable tool in speeding up your calculating time, while also ensuring accuracy in your results. For a much deeper dive into Range calcs, see this video:    • Range Calculations NEC 220.55 - Deep Dive ...  

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Timecodes
00:00 - Intro
01:08 - 22.55 Text
01:58 - Table 220.55
03:00 - Notes to Table 220.55
03:29 - Formula Table
06:31 - Example: 3kW Ranges (1, 4, 50)
09:37 - Example: 7kW Ranges (1, 4, 50)
11:15 - Example: Mixed Ranges under 8-3/4kW
12:43 - Example: 9kW Ranges (1, 4, 50)
14:28 - Example: 15kW, Note 1, Equal Rating (1, 4, 50) – RANGES ONLY!
16:53 - Example: Over 12kW thru 27kW, Note 2, Unequal Rating – RANGES ONLY!
18:16 - Example: Over 8-3/4kW thru 27kW, Note 2, Unequal Rating – RANGES ONLY!
19:16 - 1-phase Ranges on 3-phase Service
20:09 - Example: 1-phase Ranges on 3-phase Service
22:29 - Outro







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