telegraph switch

См. также в других словарях:

• Telegraph — (vom Griechischen τῆλε, in die Ferne, u. γράφειν, schreiben), eine Vorrichtung od. Maschine zur schnellen Fortpflanzung von Nachrichten in größere Fernen. Das Bedürfniß Nachrichten in größere Fernen, als es durch die menschliche Sprache geschehen …   Pierer's Universal-Lexikon

• switch´like´ — switch «swihch», noun, verb. –n. 1. a slender stick used in whipping or beating, especially a riding whip. 2. a thin, flexible shoot cut from a tree: »Not so long ago, exasperated mothers snatched off a switch from the lilac bush while ushering… …   Useful english dictionary

• switch´a|ble — switch «swihch», noun, verb. –n. 1. a slender stick used in whipping or beating, especially a riding whip. 2. a thin, flexible shoot cut from a tree: »Not so long ago, exasperated mothers snatched off a switch from the lilac bush while ushering… …   Useful english dictionary

• Telegraph key — A straight key style of telegraph key J38 World War II era U.S. military model …   Wikipedia

• Switch shot — A Switch shot is a modern cricketing shot first used Kevin Pietersen on 17th June 2008 Sunday s one day international against New Zealand when he effectively changed from a right hander to a left hander for the purpose of executing the shot. The… …   Wikipedia

• Crossbar switch — In electronics, a crossbar switch (also known as cross point switch, crosspoint switch, or matrix switch) is a switch connecting multiple inputs to multiple outputs in a matrix manner. Originally the term was used literally, for a matrix switch… …   Wikipedia

• Strowger switch — The Strowger switch, also known as Step by Step or SXS , is an early electromechanical telephone switching system invented by Almon Brown Strowger. It is a specialized version of a stepping switch.HistoryAccording to legend, Almon Strowger was… …   Wikipedia

• Coventry Telegraph — Type Daily newspaper Format Tabloid Owner Trinity Mirror …   Wikipedia

• Class 4 telephone switch — A Class 4, or Tandem, telephone switch is a U.S. telephone company central office telephone exchange used to interconnect local exchange carrier offices for long distance communications in the Public Switched Telephone Network. A Class 4 switch… …   Wikipedia

• Crossover switch — In electronics, a crossover switch or matrix switch is a switch connecting multiple inputs to multiple outputs using complex array matrices designed to switch any one input path to any one (or more) output path(s). There are blocking and non… …   Wikipedia

• Class 5 telephone switch — A Class 5 telephone switch is a telephone switch or telephone exchange in the Public Switched Telephone Network located at the local telephone company s central office, directly serving subscribers. Class 5 switch services include basic dial tone …   Wikipedia