Electronics: Jo's Corner

A simplified approach of cables and wiring Terminology

We often take for granted, but the thing that makes ours an electronic world effective is the cable. The devices we use every day, those we have learned to rely on information, entertainment and convenience, are all go through various cabling technologies. It is therefore important to know the different types of cable that connects these devices. By definition, a cable is a set of two or more owned and son to act together as a single unit. From son are made of different metals, they conduct electric current. In this spirit, they have two broad functions – first is power electrical appliances, and the second is to conduct an electrical signal. Classifications General Cable Electrical cables are fairly simple, they connect your appliances or electronic devices for a Main Power to your device function. Any electrical needs one, otherwise you would not even be able to turn the device. Connecting cables that connect different devices to each other are those that carry a signal. For example, your computer monitor is connected to your computer via its own connector. The cables carrying signals can be differentiated in the type of signal they carry. In general, these would be either analog or digital. They can also be defined also by the nature of the signal – audio, video or data. Different types of cables and connectors There are many types cable used for consumer electronics. You can recognize most of their different connectors. Some technologies most commonly used in the wiring of modern appliances and devices. Analog audio. Most audio devices are multi-conductor shielded cable. Sign developer is taking "jack" or TRS connector (Tip-Ring abbreviation-Sleeve). It is commonly used for devices such as microphones and headphones. TRS is typically a 3-conductor wiring technology, but there are variations that use 2-conductor, 4-conductor connections and even 5-conductor. Out TRS, other connectors are used for analog audio. RCA connectors, usually colored red and white, are very common and are usually included with most radios, DVD players and televisions. Then there are XLR connectors, which are used for professional microphones and high- range of audio equipment. Digital audio. The most common standard is S / PDIF (Sony / Philips Digital Interconnect Format). The signal can travel through technology TOSLINK fiber optic connectors terminated. Otherwise, coaxial cable or coaxial cable – similar to that used by cable TV companies – can also be used. These can then be terminated by either BNC or RCA. Analog video. Most connectors RCA video are in yellow. This is called composite format is a standard for consumer video output devices such as Betamax, VHS, Laserdisc, VCD and DVD players. For computer monitors, was the standard VGA connector or DE-15 subminiature. It is still in use today, but monitors are nowadays starting to use the DVI format. DE-15 is also known as HD-15 because some top HDTV units also use the connector. Others in this series of video S-video and component. The terminal plug S-video looks like the PS / 2 models used previously pre-USB mice and keyboards. On the other hand, Component Video using RCA connectors for terminals, but differ from the RCA video connectors that It has three connectors (usually coded in red, blue and green) in a single device. Digital Video. There are currently two standards used in industry. The first is DVI or Digital Visual Interface and it is there to replace the standard VGA computer screens. The DVI-I version of this connector are compatible for VGA and HDMI cable (using a special adapter). HDMI is the second type of connector in this category. It stands for High-Definition Multimedia interface. HDMI cable is actually used for audio and video. It is the latest cabling technology to support electronic the highest range on the market today. Two other cable technologies deserve to be mentioned, are Firewire and USB. They digital connectors and are used primarily for capturing and audio / video and data between a wide range of devices and computer. This article was written by John C. Arkin of news.printcountry.com the contributor of printer cartridges and printer ink News. More on the subject is a simplified approach to cables and wiring terminology, and related resources may be found in the HP 02 Ink Cartridges.

About the Author

This Article is written by John C Arkin from news.printcountry.com the contributor of <a href=http://news.printcountry.com>Printer & Printer Ink Cartridges News</a>. More information on the subject is at <a href=http://news.printcountry.com/2010/05/a-simplified-approach-to-cables-and-cabling-terminology.html>A Simplified Approach To Cables and Cabling Terminology</a>, and related resources can be found at HP 02 Ink Cartridges.

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