Electrical Diagram Symbols Pdf. Symbols are used to indicate conductors resistors switches motors transistors and other electrical and electronic parts. One line diagrams company document ns 501 502.
Resistor variable or. At first glance the repair diagram may not convey how the wires use many colors and diameters. On it you can see some of the conventions used.
In circuit diagrams graphical symbols identify network components and devices.
Schematic diagram uses symbols to represent the components used to make up a circuit. Submissions submit product data shop drawings wiring diagrams and descriptive literature on all materials and equipment. The one line diagram is similar to a block diagram except that electrical elements such as switches circuit breakers transformers and capacitors are shown by standardized schematic symbols. Cad name description symbol 06 09 01 transformer with two windings 06 10 05 variable voltage transformer 06 09 06 auto transformer 06 09 08 choke reactor 06 09 01b voltage transformer 06 09 10 current transformer.