Resistance master reference
A discovered physical requirement. Its caller-specific capability and making inventory remain open.
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.
Parts and Tools needed
No researched inventory yet. This is an unexpanded frontier; an empty list does not mean the item can be obtained directly from nature.
What remains unresolved
- Full inventory, required quantities, process settings, numerical demand and suitability remain open.
Proposed capability specification
{
"reference_origin": "Physical resistance artifact with independently established electrical/unit relationship; same resistor/meter being accepted cannot supply it.",
"uncertainty": "not yet specified",
"stability": "not yet specified",
"realization_method": "not yet specified",
"transfer_method": "not yet specified",
"unit_relationship": "not yet specified"
}Earlier research provenance
- proposals/2026-10-08-discovery/electronics/frontier-report.md
Used by
Items that directly require this item in their selected inventory.
- Actinic radiant comparison reference
- Audio signal source
- Battery current-sense shunt
- Battery temperature-sense element
- Bench air thermal-duty comparison fixture
- Calibration standards
- Cold mechanical waveform interconnect harness
- Dry mica open resistor candidate
- Electrical reference instrument
- Insulation test instrument
- Integral-contact lead current and flex qualification fixture
- Probe leads
- Waveform/reference instrument
Paths from Smartphone
These routes together include every item that can lead from Smartphone to this item. Repeated path combinations are collapsed; recipes are omitted.
Shortest route: Smartphone → Camera system → Probe leads → Resistance master reference
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