Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Tests armatures and field assemblies for motors to locate short, open, or grounded circuits, using electrical test apparatus that shows defects on panel meters or oscillograph patterns: Places armature in fixture equipped with brush contactors or touches test prods to commutator bars to make bar-to-bar and similar tests. Compares meter readings with fixed calibration on meter to determine shorts, opens, and grounds. Connects master unit, such as armature or field assembly, to terminals of winding tester. Looks into oscilloscope to compare test pattern of each unit tested with master unit. Turns dials to create different test situations and recognizes differences from master pattern. Inspects unit for mechanical defects. Scrapes chips and dirt from commutator slots, using brush and pick. Records quantity and classification of rejects and total number tested. May replace and revarnish string bands, reconnect leads, and resolder connections to repair armatures. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)52 4F 54 4F 52 2D 41 4E 44 2D 41 52 4D 41 54 55 52 45 42 41 4E 44 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010010 01001111 01010100 01001111 01010010 00101101 01000001 01001110 01000100 00101101 01000001 01010010 01001101 01000001 01010100 01010101 01010010 01000101 00100000 01000010 01000001 01001110 01000100 01000101 01010010 |
HTML Code (1990) (references)R O T O R - A N D - A R M A T U R E   B A N D E R |
ISO 10646 (1991-1993) (references)0052 004F 0054 004F 0052 002D 0041 004E 0044 002D 0041 0052 004D 0041 0054 0055 0052 0045 0042 0041 004E 0044 0045 0052 |
Encryption (beginner's substitution cypher): (references)5249544952153548381535524735545552392363548383952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
