Blueprint reading fundamentals print. Familiarize with standardized electrical symbols.
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How to read electrical blueprints pdf. Then well talk about how those symbols are connected on the schematics. In general symbols should share a fair amount in common with the real life components they model. Such as ms office visio pdf etc. Basics 5 480 v mcc 1 line. Basics 8 aov elementary block diagram. Basics 4 600 v 1 line.
Literate in schematic reading. Basics 9 416 kv pump schematic. Basics 14 aov. A diagram that uses lines to represent the wires and symbols to represent components. The language of. Construction drawings vary from simple to very complex so understanding how to interpret the drawings is crucial for completing the project efficiently and accurately.
Alphabet of lines 53 3. The signal generated or used by the circuit will flow in this direction. Free download free download free download. Electrician circuit drawings and wiring diagrams youth explore trades skills 3 pictorial diagram. With rare exceptions schematics should be read left to right and top to bottom. To read electrical schematics the fundamental electrical schematic symbols should be understood.
Electrical basics sample drawing index basics 1 overall plant 1 line. First the designer must understand the scope of the project. Basics 3 416 kv bus 1 line. Buildings contain a number of electrical systems these plans include specific electrical designs and additional documentation to verify that the design conforms to all required building codes. Basics 11 mov schematic with block included basics 12 12 208 vac panel diagram. Recognizing electrical schematic symbols here are some of the standard and baisc symbols for various components for electrical schematics.
The component symbols tell half the story but each symbol should be paired with both a name and. But you can also use the. Learn reading pattern read schematics in the pattern that you would read the text. Blueprint reading fundamentals blueprint reading fundamentals course outline topic page 1. Basics 7 416 kv 3 line diagram. Resistors are the fundamental components of electrical schematics.
They are usually represented by zig zag lines with two terminals extending outward. Threads and fasteners 131 6. In our beginners guide. An electrical design goes through several impor tant stages of development. Basics 2 72 kv bus 1 line. A diagram that represents the elements of a system using abstract graphic drawings or realistic pictures.
Then the de signer defines and designs each component such as general office areas specialized machinery and power distribution equipment. Basics 6 72 kv 3 line diagram. Name designators and values one of the biggest keys to being schematic literate is being able to recognize which components are which. The user can follow the same path. In addition to the symbol each component on a schematic should have a unique name and value which further helps to identify it. Section views 117 5.
Feel free to export print and share your diagrams. Multiview drawings 89 4. Blueprint reading fundamentals. Basics 10 480 v pump schematic. The ability to read construction plans will not only increase your value to your current employer but is a staple to anyone serious about advancing their career as a professional contractor. How to read a electrical drawing 1.
Basics 13 valve limit switch legend. Learning how to read construction plans is an essential skill for building a career as a construction worker.
Gallery of How To Read Electrical Blueprints Pdf
