Schematic diagrams/charts are blueprints that assist you or a technical professional in comprehending the electrical circuitry of a certain location. These charts may appear intimidating at first, but they become more understandable if you identify and categorize the many symbols utilized. While schematics do require some basic knowledge of electrical technology, effectively reading and evaluating your own document can reveal a wealth of new information and insights about your home or property!
This book contains simple but graphic and symbolic explanations that will teach you how to read schematics from the scratch
https://www.amazon.com/How-Read-Schematics-Complete-Beginners-ebook/dp/B09SFH52QR
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