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- Basic drawings and diagrams - Read and interpret electrical drawings and one-line diagrams.
- Important IEEE Standards
IEEE C37.2 Electrical Power System Device Function Numbers and Contact Designations - Wiring Diagram Book This book contains examples of control circuits, motor starting switches, and wiring diagrams for ac manual starters, drum switches, starters, contactors, relays, limit switches, and lighting contactors.
- System One-Line Diagram A one-line diagram (single line) is "a diagram that shows, by means of single line and graphic symbols, the course of an electric circuit or system of circuits and the component devices or parts used therein."
- Electrical Distribution System Arrangements Explained Four basic circuit arrangements are used for the building blocks of electric power distribution. They are the radial, primary selective, secondary selective, and secondary network circuit arrangements.
- Electrical Substation Bus Schemes Explained A substation bus scheme is the arrangement of overhead bus bar and associated switching equipment.
- Electrical One-Line Diagram Symbols One-line diagrams are an important means of communicating the components, relationships, and connections within a circuit or electrical system. The one-line diagram symbols presented here are commonly accepted symbols.
- ANSI/IEEE Standard Device Numbers Device numbers are specified in ANSI/IEEE Standard C37.2 and are used to identify the functions of a device shown on a schematic diagram.
- Important IEEE Standards
�Getting Started