Revit automatically calculates wire sizes for power and lighting circuits to maintain less than a 3% voltage drop. Wire size calculations are based on the circuit rating and the length of the wiring runs. See Wire Sizing and Panel Properties for informati

In this video Ed Hannabas, Sr. Implementation Consultant with Autodesk, demonstrates how to create electrical circuits in Revit. Before starting to create circuits in Revit, you need to adjust some of the settings. First go to Manage>MEP Settings>El

Now on the Contextual Ribbon tab, Convert to Wire Panel, click Arc Wire. Now you can see the wire is drawn. Repeat the procedure so all lighting fixtures are included in a power system. Again, the exact design is not critical in this tutorial. Creating Pa