Physical Transformation AtlasPTA
Pathway · p-b67f422ce8 · same energy form

Electric potential difference → Electrical work

Electric potential differenceHall effectCharge carriersElectrical work

Epistemic state of the route

known constituent relations
3 / 3 established or replicated · weakest constituent established
constituent maturity floor
K4 · experimentally observed
search for this exact route
Not assessed — complete composition not searched.
recorded-pathway overlap
none recorded
route-level evidence
0 sources for the complete composition · 2 cited by the constituent steps
boundaries and interfaces
BOUNDARY compatible · no region transition

Explorematrix context · physics checks · steps · route evidence · constituent evidence · cite

Matrix context

D = disequilibrium row · C = coupling family column. A cell reads the state of the atlas for that pair.

D.06 × C.14 · Electric potential difference × Electromagnetic inductionfamily: Electromagnetic induction

Steps

  1. 01
    Electric potential difference —drives→ Hall effectestablishedclaim record
    electrical → electrical · loss to thermal
    solid · conductor required · magnetic field required
    refs [1] [2]
  2. 02
    Hall effect —produces→ Charge carriersestablishedclaim record
    electrical → electrical
    refs [1] [2]
  3. 03
    Charge carriers —converts into→ Electrical workestablishedclaim record
    electrical → electrical · loss to thermal
    • carriers driven through an external load at the potential difference the source maintains
    refs [2]

Evidence for the complete composition · 0

No source on record for this exact composition. The sources below support the individual steps, not the route as a whole.

Evidence for the constituent relations · 2

  1. [1]
    E. H. Hall. On a new action of the magnet on electric currents (1879)
    American Journal of Mathematics 2, 287–292 · doi:10.2307/2369245 · crossref ✓ 2026-09-19 · record
  2. [2]
    N. W. Ashcroft, N. D. Mermin. Solid State Physics (1976)
    Holt, Rinehart and Winston · book, no DOI · record

Cite this route

Physical Transformation Atlas (2026). route p-b67f422ce8: Electric potential difference → Hall effect → Charge carriers → Electrical work. Dataset revision rbfbfcbb70e57 (hash of the canonical data). https://physical-transformation-atlas.wldud5192.workers.dev/path/b67f422ce8

Ids and matrix addresses are stable across revisions; the revision hash identifies the exact canonical files the record was compiled from and is meta.data_hash in every /api export. Reuse terms: see the license field in any export.