Spaced bare copper power inductor candidate
Rigid bare rolled-copper ribbon wound with retained air spaces on dry split-mica ribs, with mechanical conductor terminations and guarding; stationary air-core power-winding candidate without polymer enamel, bonding resin or magnetic core. Useful inductance, losses, current, size and insulation unqualified.
Discovered · unresearchedClosure: OpenInventory incomplete
Capability requirements and tolerances
Consumer-specific numerical targets, quantities and acceptance limits remain open or incompletely reviewed. No smartphone-grade suitability is claimed. Distinct capability tiers require their own making route and qualification.
Making steps · draft selected for navigation; not a validated fabrication specification.
Known Parts and Tools
The selected route supplies this page's inventory and the map's dependency links from one record. Further requirements may be missing; review flags do not prove physical suitability.
| Requirement | Role | Use | Relationship status |
|---|---|---|---|
| Probe lead rolled copper ribbon | Part | incorporated bare conductor and replacement stock | Cycle-checked; compatibility unknown |
| Winding fixture | Tool | reused winding/spacing tool | Cycle-checked; compatibility unknown |
| Unqualified mica splitting stock | Part | incorporated insulating support and replacement stock | Cycle-checked; compatibility unknown |
| Terminals | Part | incorporated mechanical terminals | Cycle-checked; compatibility unknown |
| Fasteners | Part | incorporated clamping/retention hardware | Cycle-checked; compatibility unknown |
| Enclosures | Part | incorporated guarding | Cycle-checked; compatibility unknown |
| Assembly tools | Tool | reused assembly apparatus | Cycle-checked; compatibility unknown |
| Abrasive stones | Tool | reused conductor edge/contact preparation | Cycle-checked; compatibility unknown |
| Coarse pottery-still water condensate | Part | consumed water-only preparation medium | Cycle-checked; compatibility unknown |
| Containers | Tool | reused segregated component/rinse/reject containment | Cycle-checked; compatibility unknown |
| Dry storage cover | Tool | reused drying/storage protection | Cycle-checked; compatibility unknown |
| Workshop surfaces | Tool | reused guarded assembly/testing support | Cycle-checked; compatibility unknown |
| Metalworking protection | Tool | reused handling/assembly protection | Cycle-checked; compatibility unknown |
| Ventilation | Tool | reused dust/heat removal | Cycle-checked; compatibility unknown |
| Dimensional instruments | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
| Insulation test instrument | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
| Electrical reference instrument | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
| Temperature instruments | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
| Early galvanic commissioning source | Tool | reused protected independent excitation source for commissioning | Cycle-checked; compatibility unknown |
| Generator fed test fixture | Tool | reused protected independent source/fixture for final energized acceptance | Cycle-checked; compatibility unknown |
| Impedance measurement instrument | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
| Meter | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
| Waveform/reference instrument | Tool | verification; independent earlier origin required | Cycle-checked; compatibility unknown |
Making outline
- Wind rigid bare rolled-copper ribbon as a retained air-core stationary coil with individual dry mica support ribs and air-separated turns, mechanically terminate and guard; measure inductance/loss, electrical isolation and heating independently
- Detailed procedure and acceptance remain unresearched.
What remains unresolved
- Manufacture, quantities, suitability and complete inventory remain unreviewed.
- Current memory-first method needs source and compatibility review.
Canonical reuse assessment
"Different construction from selected resin-secured magnetic-core wound-inductors and from the instrument-resonator rf-line-inductance-element. Uses its actual open copper-ribbon stock, not insulating copper-wire stock under a new label; no drop-in or transformer/generator winding equivalence assumed."
Used by
No parent items are currently recorded in the selected map.
Paths from Smartphone
No selected physical path from Smartphone reaches this item. It is outside the current root map; no path is invented.