Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Polarential_telegraph_system> ?p ?o }
Showing triples 1 to 26 of
26
with 100 triples per page.
- Polarential_telegraph_system abstract "A polarential telegraph system is a direct-current telegraph system employing polar transmission in one direction and a form of differential duplex transmission in the other.Two types of polarential systems, known as types A and B, are in use. In half-duplex operation of a type A polarential system, the direct-current balance is independent of line resistance. In half-duplex operation of a type B polarential system, the direct current is substantially independent of the line leakage. Type A is better for cable loops where leakage is negligible but resistance varies with temperature. Type B is considered better for open wire where variable line leakage is frequent.".
- Polarential_telegraph_system wikiPageID "41563".
- Polarential_telegraph_system wikiPageLength "1227".
- Polarential_telegraph_system wikiPageOutDegree "9".
- Polarential_telegraph_system wikiPageRevisionID "418039653".
- Polarential_telegraph_system wikiPageWikiLink Cable.
- Polarential_telegraph_system wikiPageWikiLink Category:Telegraphy.
- Polarential_telegraph_system wikiPageWikiLink Differential_duplex_transmission.
- Polarential_telegraph_system wikiPageWikiLink Duplex_(telecommunications).
- Polarential_telegraph_system wikiPageWikiLink Line_(electrical_engineering).
- Polarential_telegraph_system wikiPageWikiLink Neutral_direct-current_telegraph_system.
- Polarential_telegraph_system wikiPageWikiLink Open_wire.
- Polarential_telegraph_system wikiPageWikiLink Telegraphy.
- Polarential_telegraph_system wikiPageWikiLink Transmission_(telecommunications).
- Polarential_telegraph_system wikiPageWikiLinkText "Polarential telegraph system".
- Polarential_telegraph_system wikiPageUsesTemplate Template:Reflist.
- Polarential_telegraph_system subject Category:Telegraphy.
- Polarential_telegraph_system hypernym System.
- Polarential_telegraph_system type Source.
- Polarential_telegraph_system comment "A polarential telegraph system is a direct-current telegraph system employing polar transmission in one direction and a form of differential duplex transmission in the other.Two types of polarential systems, known as types A and B, are in use. In half-duplex operation of a type A polarential system, the direct-current balance is independent of line resistance. In half-duplex operation of a type B polarential system, the direct current is substantially independent of the line leakage.".
- Polarential_telegraph_system label "Polarential telegraph system".
- Polarential_telegraph_system sameAs Q7209115.
- Polarential_telegraph_system sameAs m.0bdts.
- Polarential_telegraph_system sameAs Q7209115.
- Polarential_telegraph_system wasDerivedFrom Polarential_telegraph_system?oldid=418039653.
- Polarential_telegraph_system isPrimaryTopicOf Polarential_telegraph_system.