Cords and similar looking tools are a common sight. They can be found everywhere. They are inside homes in the form of television, internet, and telephone cords. They are found at the office or at school in the form of networking cables. They are found in power lines. They are even in cars and vans and bikes with Push Pull Mechanical Controls.
Cables are well known for that characteristic of having two or more wires that are twisted, bonded, and even braided together to form a new, stronger one. The idea has originated from sailors who, in the earlier years of sailing, used to make new and sturdier ropes through twisting many smaller ones together. Today, it is not only limited for nautical usage, but is also employed in other aspects in various industries.
Since then, the use of such cables have gained popularity even in other aspects of industrial activities. In the world of heavy equipment and machinery, strong wires are made for hauling, transporting, pushing, pulling, and lifting all kinds of materials. The cords that do heavy duty work are also termed as wire ropes.
Electrical engineers borrowed the idea from old sailors to come up with a tool of their own. These came to be known as optical cables. The name is obviously derived from the optic fibers inside each wire. These fibers are highly receptive to and can transmit electric signals within a short distances between the origin to recipient. These are not advisable for power transmission for longer gaps than a few kilometers. For such cases, power suppliers make use of a high voltage cable or a special power line.
There are also those used in networking. If more people has to share a single device, say, a printer for printing office memos, a special cable is used. Obviously, this type is most used in offices, libraries, and other areas that house quite a number of computers which will share only one scanner, fax machine, and the like.
One type of networking cable is the twisted pair. As it name suggests, this is made up of two wires that are twisted together as one. They come in foil, unshielded, and shielded subcategories. This is used to block interferences caused by nearby pairs or other outside sources. They are essential for home and office settings.
The fiber optic cable is the most expensive among networking kinds. They are perfect in thje transmission of relatively large data in the least time possible. This efficiency is due to the glass core inside each wire, swathed in safeguarding layers of PVC and Teflon.
The wire that is used primarily for TV signal connections are the coaxial types. They are highly flexible and can be twisted to different forms. These wires are made to keep the electromagnetic waves strictly inside the cable for faster connections.
Those that are used in vehicles are termed as Bowden cable, named after a then famous brand that manufactures them. They are a staple feature in all automobile types, starting from the big and heavy ones down to the most lightweight and compact ones. They come in all kinds that are classified according to need. In fact, some manufacturers even do customized ones that adhere to client specifications.
Cables are well known for that characteristic of having two or more wires that are twisted, bonded, and even braided together to form a new, stronger one. The idea has originated from sailors who, in the earlier years of sailing, used to make new and sturdier ropes through twisting many smaller ones together. Today, it is not only limited for nautical usage, but is also employed in other aspects in various industries.
Since then, the use of such cables have gained popularity even in other aspects of industrial activities. In the world of heavy equipment and machinery, strong wires are made for hauling, transporting, pushing, pulling, and lifting all kinds of materials. The cords that do heavy duty work are also termed as wire ropes.
Electrical engineers borrowed the idea from old sailors to come up with a tool of their own. These came to be known as optical cables. The name is obviously derived from the optic fibers inside each wire. These fibers are highly receptive to and can transmit electric signals within a short distances between the origin to recipient. These are not advisable for power transmission for longer gaps than a few kilometers. For such cases, power suppliers make use of a high voltage cable or a special power line.
There are also those used in networking. If more people has to share a single device, say, a printer for printing office memos, a special cable is used. Obviously, this type is most used in offices, libraries, and other areas that house quite a number of computers which will share only one scanner, fax machine, and the like.
One type of networking cable is the twisted pair. As it name suggests, this is made up of two wires that are twisted together as one. They come in foil, unshielded, and shielded subcategories. This is used to block interferences caused by nearby pairs or other outside sources. They are essential for home and office settings.
The fiber optic cable is the most expensive among networking kinds. They are perfect in thje transmission of relatively large data in the least time possible. This efficiency is due to the glass core inside each wire, swathed in safeguarding layers of PVC and Teflon.
The wire that is used primarily for TV signal connections are the coaxial types. They are highly flexible and can be twisted to different forms. These wires are made to keep the electromagnetic waves strictly inside the cable for faster connections.
Those that are used in vehicles are termed as Bowden cable, named after a then famous brand that manufactures them. They are a staple feature in all automobile types, starting from the big and heavy ones down to the most lightweight and compact ones. They come in all kinds that are classified according to need. In fact, some manufacturers even do customized ones that adhere to client specifications.
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