installations and modifications the copper conductors need to be at least 24 gauge or bigger‚ twisted pairs that are at least cat 3 or higher. Title 47 C.F.R. 76.804 deals with homerun wiring. The demarcation point controls and is responsible for the wire transfers from the ISP to the subscriber inside the building. FCC calls homerun wiring‚ the wiring from the demarcation point to the point at which the multichannel video programming distributors wiring becomes devoted to an individual subscriber
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| Exercise No 1. | ITN 101 | | WANGO TANGO | 1/30/2013 | 1. Which of the following is a common characteristic of a networking medium? (Choose all that apply.) * a. Bandwidth rating b. Interference susceptibility d. Maximum segment length 2. Which of the following types of fiber-optic connectors provides high density and requires only one connector for two cables? * c. MT-RJ 3. Which of the following conditions requires cables not to exceed a recommended maximum length
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Windshield Wiring Upholstery Basic Tools Needed Drill with 5/8”‚ 13/64” and 1/8” bits 1/4 - 20 NC Tap Ratchet & Socket Set – 3/8” to 15/16” Open End Wrenches – 3/8” to 15/16” Allen Wrench Set Wheel Cylinder Hone Tubing Flaring Tool Tubing Cutter Wire Stripper Wire Crimping
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that is‚ methods of connecting two pieces of wire so as to carry either a signal or an electrical current. Usually‚ these types of connections are achieved using a soldering iron. However‚ it is highly important that the splice or joint be strong regardless of whether solder has been applied or not. Several ways exist in which to accomplish this sort of a connection. Knotted tap joint A tap splice connects a loose wire to a conductor in a perpendicular shape. This
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For this Nichrome and copper wires of same length (1m) and area of cross section(0.5mm) are taken. One of them (say nichrome) is connected in the circuit and the rheostat is adjusted to get a voltage(V) in the circuit. The corresponding ammeter reading(I) is noted and the ratio V/I=R is calculated. The procedure is repeated for different values of voltage with the same wire and in each case the ratio V/I is calculated and the mean value
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originally designed to be a conventional box girder bridge before being altered to be a cable stayed bridge. The materials that were used to construct this bridge consisted of prestressed concrete‚ steel casings‚ prestressed steel‚ reinforcing steel wire strands and polyethylene. It was built on each side of the land and was eventually connected together in the middle. It was constructed by using a formtraveller (a travelling formwork) and setting up the formwork before positioning and tensioning the
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different kind of wire network if needed‚ and can’t be set up by the conventional process. Setting up a hybrid topology has some good and bad perspectives. The good things are effectiveness‚ flexibility‚ it is reliable and scalable. Some of the bad things about the hybrid topology set up are‚ expensive infrastructure‚ and hub. Also it is a very complex way to set up a network. Now I will discuss some advantages and disadvantages of Hybrid Topologies. With a network you can set up with wires or wireless
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cable. One such model is the Hobbes 258898 it can test every pin of almost 20 often used cables from coax to 40 pin ribbon cables. It identifies opens‚ shorts and mis-wires at the pin level. With a multifunction cable tester you can perform a range of tests that you would normally need a few different testers to do. You can do wire-mapping‚ test for the length of the cable‚ test the attenuation‚ and you can test NEXT (near end crosstalk) for copper cables. They will also test for optical power and
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THE SONOMETER AIM: The aim of this experiment is to investigate the connection between the tension‚ length and frequency of a stretched wire. YOU WILL NEED: A sonometer and wires‚ a set of slotted masses‚ a ruler‚ a Newton meter‚ a set of tuning forks WHAT TO DO: Set up the apparatus as shown in the diagram. Two experiments should be performed: (i) variation of frequency (f) with tension (T) (keeping the length constant). (ii) variation of frequency with length (L) (keeping
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of their disapproval.This mistreatment in England was best symbolized by the bearing rein‚ also know as a check rein in the United States. The bearing rein was used on horse-drawn carriages and carts‚ and was connected from the animal’s bit to the harness. It served no purpose other than to keep the horses’ head high. While this was a fashionable appearance‚ in London especially‚ it gave the animal’s neck an unnatural curve and was quite uncomfortable for them.At the beginning of the twentieth century
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