File Name: common splices and joints .zip
He's just messing with this website so don't care about what he says. When working with electronic equipment or with electrical wiring, it may from time to time become necessary to splice or join wires together. Splices and joints are essentially the same thing. Several different methods of doing this exist. The fundamental necessities of an effective splice include making sure the wires are securely fastened to each other even without solder and that they are well-soldered to avoid corrosion.
As a student in Electrical Installation and Maintenance you should acquire the important knowledge and skills in wire splices and joints and should be familiar with the actual application of every splice and joint. This will serve as your tool in performing actual wiring installation. Of course, another factor is the knowledge in interpreting and analyzing the wiring diagram especially if the circuit is complicated. This kind of joint is commonly used to join two or more conductors inside the junction box. It is suitable for service where there is no mechanical stress when wires are to be connected in an outlet box, switch, or conduit fitting.
Electrical Wire Splices And Joints. Uploaded by: Sedrex De Veas Castillo; 0; 0. October ; PDF. Bookmark; Embed; Share; Print. This document.
Short description of rat tail or pig tail, plain tap joint, y splice, westernunion short tie, westernunion long tie, knotted tap joint and cross joint and their procedures. The western union splice connects two conductors together and is particularly useful in repairing a broken wire. Common splices and joints in electricity and its procedure. Splices definition of splices by the free dictionary. Splices, wire joints, p conn wire connectors courtesy of steven engineering, inc. Terminals and splices 7 terminal and splices catalog revised dimensions are in inches and millimeters unless otherwise specified. Columns, design, equations, lap joints, length, load.
The Western Union splice or Lineman splice is a method of joining electrical cable , developed in the nineteenth century during the introduction of the telegraph and named for the Western Union telegraph company. This method can be used where the cable may be subject to loading stress. The wrapping pattern design causes the join to tighten as the conductors pull against each other. This type of splice is more suited to solid, rather than stranded conductors. In , Practical electric wiring described it as being, "by far the most widely used splice" in practical electrical wiring work.
A wire splice widely used or applied inside to building. This splice is applied only to small solid wire. A splice which is similar to a western union short tie, only that the number of twist at the center and at both end are more compare to a short tie. This splice in applied in both inside and outside the building to big solid wire where twisting is difficult. A splice similar in appearance with that of Britannia only that its end is hidden.
As a student in Electrical Installation and Maintenance you should acquire the important knowledge and skills in wire splices and joints and should be familiar with the actual application of every splice and joint. This will serve as your tool in performing actual wiring installation. Of course, another factor is the knowledge in interpreting and analyzing the wiring diagram especially if the circuit is complicated. Joint all the splices discussed up to this point are known as bu ed splices. Each was made by joining the free ends of the conductors together. Sometimes, however, it is necessary to join a branch conductor to a continuous wire called the main wire.
The following are the Common Electrical Wire Splices and Joints.• EXTENSION CORD • An extension cord is a span of flexible electrical power cable with a plug.
Wire splices and joints pdf download. It is. Download pdf. The joint is supplied with six splice trays each able to accommodate up to 12 fibre splices. Fixture splices, or fixture joints, are used to connect wires of different sizes.
A splice is the joining of two or more conductors together in a manner that results in a permanent electrical termination and mechanical bond, and may be completed by either crimp or solder process. See Section 4. The splice exhibits a smooth profile, proper strain relief, and is located in an area of the harness not subjected to flexure. The location of splices shall be staggered to minimize the increase in profile to the harness. Final assembly profile shall not impact form, fit or function. The contact has been deformed only by tool indenters. Indents are symmetrical and centered on the crimp barrel.
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The following are the Common Electrical Wire Splices and Joints. Rat Tail or Pig Tail • This Plain tap joint • This is used where the tap wire is under.
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