four-wire circuit

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four-wire circuit [′fȯr ‚wīr ′sər·kət]

(communications)

A two-way circuit using two paths so arranged that communication currents are transmitted in one direction only on one path, and in the opposite direction on the other path; the transmission path may or may not employ four wires.

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No references found			00 Hardcover TK7868 The concept of instantaneous active and reactive power was first elaborated in Japan in 1982, and has been considerably modified since then for three-phase four-wire circuits, circuits more than three-phase, and power electronics equipment. Instantaneous power theory and applications to power conditioning by SciTech Book News Even though the two branches to A and to C appear as separate four-wire circuits at Node B, and attach to the multiplexer by separate connectors, they're considered to be only one line (Figure 4). Networking with Bypass and Multiple T1 Data Links by Flanagan, W. / Communications News The ADTRAN HDSL 1:1 LSS employs both central office and terminating end equipment to deliver a DS-1 channel to a customer over a standard four-wire circuit. ADTRAN Unveils HDSL Loop Support System System Provides High-Capacity ... by Business Wire			four-piece butt matching four-piece set four-plus-one address four-point four-point bearing four-pole double-throw Four-Power Pact of 1933 Four-Power Treaty four-quadrant multiplier four-square house four-square plan four-stroke four-stroke cycle four-tape Four-Terminal Network four-track tape four-vector four-vector potential four-velocity four-way dip four-way reinforcement four-way reinforcing four-way switch four-way valve four-wheel drive four-wire circuit four-wire line four-wire repeater four-wire subscriber line four-wire terminating set Four-Year Sejm Four11 fourable fourable board Fourastie, Jean Fourastié, Jean fourble Fourcault process fourchite Fourcroy, Antoine François, comte de Fourcroy, Antoine-Francois Fourcroy, Antoine-François Fourdrinier machine fourfold Fourhorn Sculpin fourier Fourier analysis Fourier analyzer Fourier Coefficient Fourier expansion Fourier heat equation			Four-wave mixing Four-Wave Parametric Oscillation four-way Four-way Box Four-way cock four-way cross four-way dip four-way reinforcement four-way reinforcing four-way server Four-way stop Four-way switch Four-way switch Four-way switch Four-way switch Four-way switch four-way valve four-wheel four-wheel drive four-wheel drive four-wheel drive four-wheel drives four-wheel drives Four-Wheel Independent Suspension Four-Wheel Steering Four-wheel-drive Four-wheel-drive four-wheeled four-wheeler four-wing flying fish four-wire circuit four-wire line four-wire repeater four-wire subscriber line Four-wire terminating set Four-year degree Four-Year Scholarship Program Four-Year Sejm four-year-old Four11 fourable fourable board Fourastie, Jean Fourastié, Jean Fourb fourble Fourcault Fourcault process FourCC Fource Fource Fource Fource Fourche Fourche, Arkansas Fourches fourchette fourchette fourchette fourchettes fourchettes

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