Project description updated to reflect converting the hand-drawn network into a clean, simulation-ready schematic with DC source (V+), GND, nine 220 Ω resistors, and a measurement node.
I reached out for confirmation on the DC source voltage and exact resistor topology.
Tasks remaining
Add and configure a 5 V DC power source (positive net = V+).
Place the canonical Ground symbol and connect it to the DC source’s negative terminal.
Remove all existing Power Net Portals.
Add nine 220 Ω resistors and assign designators R1–R9.
Add a voltmeter component or label a measurement node.
Reconstruct the resistor network according to the hand-drawn topology.
Connect V+ to the first resistor and the last resistor to GND to form a closed loop.
Label key nets (V+, GND, measurement node).
Run an ERC and correct any errors.
Success criteria review
DC source, ground, resistors, and measurement node: ❌ not yet placed.
Resistors arranged in the correct topology forming a loop: ❌ pending.
ERC clean with no errors: ❌ pending.
Next step
Please confirm the DC source voltage (default “5 V” unless you need a different value) and verify the exact series/parallel topology of the nine resistors so I can proceed with schematic placement.