Copyright © Philip M. Parker, INSEAD. Terms of Use.

SENSITIVE EARTH FAULT PROTECTION

Specialty Definition: SENSITIVE EARTH FAULT PROTECTION

DomainDefinition

Mining

A system of earth fault protection in which the fault current is limited by design to a low value which generally requires amplification in order to operate an earth fault relay. In the case of three-phase alternating-current systems, the limitation of the leakage current may be effected by either (1) inserting a current-limiting device between the neutral point of the system and earth (single-point earthing), or (2) connecting, in each circuit to be protected, all phases, in star, through current-limiting devices, each star point being connected to earth throughan earth leakage protective device (multipoint earthing). (references)

Source: compiled by the editor from various references; see credits.

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Alternative Orthography: SENSITIVE EARTH FAULT PROTECTION


Hexadecimal (or equivalents, 770AD-1900s) (references)

53 45 4E 53 49 54 49 56 45      45 41 52 54 48      46 41 55 4C 54      50 52 4F 54 45 43 54 49 4F 4E

Leonardo da Vinci (1452-1519; backwards) (references)

            

Binary Code (1918-1938, probably earlier) (references)

01010011 01000101 01001110 01010011 01001001 01010100 01001001 01010110 01000101 00100000 01000101 01000001 01010010 01010100 01001000 00100000 01000110 01000001 01010101 01001100 01010100 00100000 01010000 01010010 01001111 01010100 01000101 01000011 01010100 01001001 01001111 01001110

HTML Code (1990) (references)

&#83 &#69 &#78 &#83 &#73 &#84 &#73 &#86 &#69 &#32 &#69 &#65 &#82 &#84 &#72 &#32 &#70 &#65 &#85 &#76 &#84 &#32 &#80 &#82 &#79 &#84 &#69 &#67 &#84 &#73 &#79 &#78

ISO 10646 (1991-1993) (references)

0053 0045 004E 0053 0049 0054 0049 0056 0045      0045 0041 0052 0054 0048      0046 0041 0055 004C 0054      0050 0052 004F 0054 0045 0043 0054 0049 004F 004E

Encryption (beginner's substitution cypher): (references)

5339485343544356392393552544224035554654250524954393754434948

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INDEX

1. Orthography
2. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.