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What a lot of people don't realize is that the foundation for understanding the NEC rules for electrical installations is electrical theory! Whether you're a first-year apprentice still struggling to understand the difference between a volt or ampere, or a veteran electrician trying to sharpen your troubleshooting skills, this product has something for you.
We're sharing this clip from the program to introduce you to the importance of this topic. Please feel free to share this with your friends and co-workers, and for more videos and content on this topic, check out our Electrical Theory Video Library that includes the full program and digital textbook.
The content below is extracted from Mike Holt's Understanding Electrical Theory for NEC Applications textbook.
| Understanding Series-Parallel Circuits |
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Click here or on the thumbnail to the left to view or download the PDF of this section. (2 pages, 308 KB)
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Click on the image above to watch the video
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Do you know how to break down series-parallel circuits to determine the circuit resistance? A series-parallel circuit is one that contains some resistors in series and some in parallel. The portion of the circuit that includes resistors in series must comply with the rules for series circuits, and the portion of the circuit that contains resistors in parallel must comply with the rules for parallel circuits.
Check out the text and watch this video where Mike and the team breakdown series-parallel circuits.
Click on the image to the right to watch the video and be sure to download the PDF to follow along.
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For more information on this topic, get a copy of Mike Holt's Understanding Electrical Theory video program and textbook.
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