Cables, wires and other similar contraptions are a staple in the modern industrial world. There is hardly any product that does not utilize a single cable. Bikes use them for brakes, as well as cars. Even communication systems use them. You may have seen the installation of telephone and even internet cables. Television companies also utilize these in the form of network cables. All machines, big or small, have cables with Push Pull Mechanical Controls inside the vast loop of wires and such inside their hulls.
A cable is most often composed of two or more wires that are twisted, bonded, or braided to form one thick assembly. These wires are then covered in a special casing which is more often made of water proof material. They were originally used in the nautical field, where sailors shackle their ropes together to form one strong nautical line.
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.
Networking cables, on the other hand, are essential tools in places where people share a single device. Most offices and schools have these which are used to connect two or more computers to share a printer, a scanner, and other devices. This classification is composed of many types, among which are the twisted pair, the optical, and coaxial cables.
Twisted cables are composed of two wires that are tangled together. These two wires, the forward and return conductors, respectively, are tangled so that they effectively obstruct annoying interference from other origins that may affect its effectiveness. They also come in shielded, foil, and unshielded types.
The second classification is more or less similar as to those used in electrical engineering. The fiber optic type has a glass core center. This core is surrounded by layer after layer of protective material. The last and outermost layer is commonly made out of PVC or Teflon. It is much more expensive than the first classification, but it can effectively transmit data over longer spans due to its higher bandwidth.
The coaxial type is made primarily to confine the electromagnetic waves strictly within the cable. This type has a more flexible body that can be twisted to different angles. This is the most common wire for television 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.
A cable is most often composed of two or more wires that are twisted, bonded, or braided to form one thick assembly. These wires are then covered in a special casing which is more often made of water proof material. They were originally used in the nautical field, where sailors shackle their ropes together to form one strong nautical line.
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.
Networking cables, on the other hand, are essential tools in places where people share a single device. Most offices and schools have these which are used to connect two or more computers to share a printer, a scanner, and other devices. This classification is composed of many types, among which are the twisted pair, the optical, and coaxial cables.
Twisted cables are composed of two wires that are tangled together. These two wires, the forward and return conductors, respectively, are tangled so that they effectively obstruct annoying interference from other origins that may affect its effectiveness. They also come in shielded, foil, and unshielded types.
The second classification is more or less similar as to those used in electrical engineering. The fiber optic type has a glass core center. This core is surrounded by layer after layer of protective material. The last and outermost layer is commonly made out of PVC or Teflon. It is much more expensive than the first classification, but it can effectively transmit data over longer spans due to its higher bandwidth.
The coaxial type is made primarily to confine the electromagnetic waves strictly within the cable. This type has a more flexible body that can be twisted to different angles. This is the most common wire for television 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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