RANGES Article 220.55, service calculations, branch circuit calculations based on the 2017 NEC,

RANGES Article 220.55, service calculations, branch circuit calculations based on the 2017 NEC,

The table all electricians love to hate
Ovens Ranges Stoves Broilers Cooktops Wallmounts how to use the Table 220.55

4 Comments

  1. Joe Blow on July 30, 2022 at 1:04 am

    The PSI master exam is a bitch. The time that it takes to do any load calculations is more than is allotted per question; this is more prevalent on the master exam.
    To pass you have to have the answers either rememorized, and / or know shortcuts. Make sure you can ace the math, and plan reading sections to make up for whatever load calculation question you get if you get the crazy questions in wiring methods section. My crazy question was the temporary service to several portable living spaces one. They had to lower the passing score to 70; when I took it the pass score was 75.

  2. marlo s on July 30, 2022 at 1:05 am

    Good explanation !!

  3. Chuong Nguyen on July 30, 2022 at 1:42 am

    Thanks to your P/IxE formula, I was able to pass the state of GA unrestricted license yesterday. Thank you for all your videos.

  4. Gardner Webb on July 30, 2022 at 1:42 am

    5 % 1kw equals what again? Good explanation Mr Tolbert I enjoyed the info🤜🖖

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