Coaxial cables transmit signals through the center wire. To ensure a quality signal travels the length of the cable a metal shield is needed. Both components receive a current simultaneously, generating a magnetic field. This allows the signal to remain intact and not bleed out like it would wi...
Cable internet is a type of internet service that uses coaxial cables — the same technology that delivers cable TV to people's homes. Cable internet competes with alternatives likesatellite,digital subscriber lines (DSL), and especiallyfiber internet. Although cable can provide gigabit download speed...
HDMI is more than a port on the back of a TV (and the often expensive cable that fits inside). It's a set of rules for allowing high-definition electronic devices to communicate.
The most common type of Ethernet cable is the RJ45 cable, which features an 8-pin connector with a locking tab to secure the cable when plugged into a device’s Ethernet port. The RJ45 connector is rectangular in shape, with eight metal pins arranged in a row inside the connector. The c...
Used for the control of electrical systems inside automobiles, including functions such as starting, ignition, lighting, and air conditioning. Each type of cable is optimized in terms of conductor material, insulation material, sheath material, and structural design according to the specific requirements...
Erica Beimesche is a former senior editor at U.S. News, where she led the Home Services editorial team. She covered topics including solar panels and senior services and assisted the team with reviewing information for annual ratings of moving companies, internet providers, home security systems...
Well, lucky for you, science is working on an answer, and it might just be as simple as scanning your body down to the subatomic level, annihilating all your favorite parts at point A and then sending all the scanned data to point B, where a computer builds you back up from nothing ...
A relay is a form of electrical switch that is operated by electromagnet which changes over the switching when current is applied to the coil.These relays may be operated by switch circuits where the switch cannot take the high current of the electrical relay, or they may be ope...
Inside a UTP cable is up to fourtwisted pairsof copper wires enclosed in a protective plastic cover, with the greater number of pairs corresponding to morebandwidth. The two individual wires in a single pair are twisted around each other, and then the pairs are twisted around each other, as...
HighSpeedInternet.com. Peter holds a PhD in communication from the University of Utah and has been working in tech for over 15 years as a computer programmer, game developer, filmmaker, and writer. His writing has been praised by outlets like Wired, Digital Humanities Now, and the New ...