One-line diagrams for analysis

Build a one-line carrying the ratings, impedances, and settings a study consumes.

Extend a basic one-line into a study-ready drawing.

1. Build a source, transformer, main, bus, and two feeders.
2. Record transformer kVA and impedance on the drawing.
3. Identify every piece of data a fault study would still be missing.

List the three data items you would request first before running a study on your drawing.