I am working on a permanent lighting array for my bicycle. I'm not an electrics or electronics person, but this is a real plan and I intend to complete it.
I have current and voltage measurements, wire gauges/lengths, and specs of my battery source.
Is it on-topic for this site to lay all that data out and check my working and calculations ?
Possibly related Is specific circuit debugging questions on topic? but that's about a circuit - my question is simpler because there is no circuit, and the schematic would be quite simple.