what are the two cables on the road?
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What do they do? They're called 'monitoring tubes' and have been put down for two weeks to monitor traffic flows – ie how many vehicles pass those points at various times of the day. The information they gather will be used “to assist with future strategic planning.”
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['Electrical Conduit and Conduit Fitting. Electrical Conduit is a tube that carries electrical wire for power or communications. ... ', 'Electrical Wire and Cable. ... ', 'Explosion Proof Enclosures. ... ', 'Circuit Breakers. ... ', 'Electrical Connectors. ... ', 'Electrical Box. ... ', 'Lugs. ... ', 'Motor Control.']
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In terms of roads, the lane is the area of the road usually demarcated by lines. On a normal 2 lane, 2 way road, there will usually be a broken line between the two lanes - this is the divider line. One lane goes in one direction, the other lane goes in the other direction.
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Road — Anything that connects two points. Way — A side street off a road. Street — A public way with buildings on both sides. ... Drive — A winding road that has its route shaped by natural features such as a lake or mountain.
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There are two main types of coaxial cables – ones with an impedance of 75 Ohm (Ω) and ones with an impedance of 50 Ohm. Cables with 75 Ohm are mostly used for video signals, while 50 Ohm cables tend to be used for data and wireless communications.
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Component Video Cable The green cable (also called Y) transmits the brightness information of the signal. The blue and red cables (called Pb and Pr, respectively) transmit the blue and red components of the picture's color. Green components are inferred by a combination of all three signals.
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When you connect two devices of different types together, you use a straight through cable. When you connect two devices of the same type together, you use a crossover cable. All cables are straight through if you insert a network device between two devices of the same kind.
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Road — Anything that connects two points. Way — A side street off a road. Street — A public way with buildings on both sides. These often run perpendicular to avenues.
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KabelDirekt RCA cable stands out as a two channel cable that delivers quality audio signal for the right and left audio channels. It's ideal for connecting signals from any car audio receiver to the speakers or amplifier.
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TRS cables have two conductors plus a ground (shield). They are commonly used to connect balanced equipment or for running both left and right mono signals to stereo headphones. You will also find TRS connectors on the stem of Y cables.
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['Address bus – It is a group of conducting wires which carries address only. ... ', 'Data bus – It is a group of conducting wires which carries Data only. ... ', 'Control bus –']
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Ethernet cables, also called CAT cables, are wider than phone cables and contain eight wires. Phone cables are narrower and are made up of four wires.
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Dual carriageways are high speed main roads with two lanes. They have two, two-lane carriageways separated by a central reservation. As a learner driver, you are permitted to drive on a dual carriageway with your driving instructor or supervising driver, as long as you are displaying L-plates.
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A coaxial cable consists of two conductors laid concentrically along the same axis. One conducting wire is surrounded by a dielectric insulator, which is in turn surrounded by the other, outer conductor, producing an electrically shielded transmission circuit.
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There are also positive and negative cables in the jumper cable set. The red one is positive (+), the black one is negative (-).
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There are also positive and negative cables in the jumper cable set. The red one is positive (+), the black one is negative (-). Never connect the red cable to the negative battery terminal or a vehicle with a dead battery.
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['Oncoming vehicles.', 'Merging/exiting.', 'Cars ahead.', 'Cars behind.', 'Intersecting vehicles/pedestrians.']