“Kitchen and dining room on a 120 V circuit: each room has a switched light and an outlet, all fed from the same hot conductor.”
Read the decisions behind it.
Used a switched hot line (switch_kitch, switch_dine) to control lighting fixtures (R_light_kitch, R_light_dine) while outlets (R_outlet_kitch, R_outlet_dine) connect directly to the main hot feed.
Neutral wire tied to ground (0) as in a typical residential panel.
Resistive loads (144Ω and 28.8Ω) approximate a 100W light bulb and a 500W toaster at 120V.
Added a separate branch for dining room with its own switch and light to mirror real-world zoning.
Use this pattern for basic residential branch circuit diagrams in educational settings, homeowner guides, or as a starting point for more detailed home wiring plans. Not suitable for physical construction without additional safety and code compliance details.