- Line Loop Back
- Telecommunications: LLB
Универсальный русско-английский словарь. Академик.ру. 2011.
Line Loop Back
Смотреть что такое "Line Loop Back" в других словарях:
loop — loop1 [lu:p] n ▬▬▬▬▬▬▬ 1¦(shape or line)¦ 2¦(computer)¦ 3¦(film/music)¦ 4 be in the loop/be out of the loop 5 knock/throw somebody for a loop 6¦(road/railway)¦ ▬▬▬▬▬▬▬ [Date: 1300 1400; Origin: Perhaps from Scottish Gaelic lub loop, bend ] … Dictionary of contemporary English
Loop (rail) — In rail terminology, a loop can mean the following:*Passing loop/crossing loop (Commonwealth) or passing siding (US), a place for a train to wait while other trains pass on an adjacent main line. *Loop line (rail) or simply loop (UK), a railway… … Wikipedia
loop — 1 noun (C) 1 SHAPE OR LINE a shape like a curve or a circle made by a line curving back towards itself: The road formed a loop around the peninsula. 2 TO FASTEN STH something that has this curved shape, especially when used as a handle or to hold … Longman dictionary of contemporary English
loop — loop1 [ lup ] noun count * 1. ) a round shape or curve made by a line curling back toward itself: She did big loops on the letters g and y. loop of: The rebel camp was located 25 km. south, in a loop of the river. a loop of string/rope/wire a ) a … Usage of the words and phrases in modern English
loop — I UK [luːp] / US [lup] noun [countable] Word forms loop : singular loop plural loops * 1) a) a round shape or curve made by a line curling back towards itself She did big loops on the letters g and y . loop of: The rebel camp was located 25 km… … English dictionary
loop — loop1 [lo͞op] n. [ME loup < Anglo N forms corresponding to ON hlaup, a leap, hlaupa, to run (akin to LEAP) > Dan løbe(knude), lit., running (knot)] 1. a) the more or less circular figure formed by a line, thread, wire, etc. that curves back … English World dictionary
Loop antenna — A shortwave loop antenna A loop antenna is a radio antenna consisting of a loop (or loops) of wire, tubing, or other electrical conductor with its ends connected to a balanced transmission line. Within this physical description there are two very … Wikipedia
Loop start — In telecommunications, a loop start is a supervisory signal given by a telephone or PBX in response to the completion of the loop circuit, commonly referred to as off hook . When idle, or on hook , the loop is at 48V DC (provided by the CO or FXS … Wikipedia
Line (electrical engineering) — In electrical engineering, a line is, more generally, any circuit (or loop) of an electrical system. This electric circuit loop (or electrical network), consists of electrical elements (or components) connected directly by conductor terminals to… … Wikipedia
Loop around — A Loop line or Loop Around is a telephone company test circuit. The circuit did not connect to a specific place, and required two numbers dedicated to it. When one side of the loop was called (Side A), the caller got an approximately 1000 Hz tone … Wikipedia
loop — n. & v. n. 1 a a figure produced by a curve, or a doubled thread etc., that crosses itself. b anything forming this figure. 2 a similarly shaped attachment or ornament formed of cord or thread etc. and fastened at the crossing. 3 a ring or curved … Useful english dictionary
