# Electric machines

{
  "id": "S85041827",
  "title": "Electric machines",
  "url": "/topics/S85041827",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "cbae4c2b34b83cb2",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "9511756620586172992",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    20,
    18058,
    35840
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

Here are entered works on machines for generating static electricity by friction or induction. Works on dynamo-electric machinery are entered under [Electric machinery.]

Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://id.loc.gov/authorities/subjects/sh85041827

No owner-reviewed local answer yet.