The Panel Machine Switching System is a type of automatic telephone exchange for urban service that was used in the Bell System in the United States for...

Look up Panel, panel, or panelist in Wiktionary, the free dictionary. Panel may refer to: Panel (comics), a single image in a comic book, comic strip...

rotating switches and relays. Some types of automatic exchanges were the Strowger switch or step-by-step switch, All Relay, panel switch, Rotary system...

distribution panel in the United Kingdom. The three incoming phase wires connect to the busbars via a main switch in the centre of the panel. On each side...

registers and memory. The front panel usually consisted of arrays of indicator lamps, digit and symbol displays, toggle switches, dials, and push buttons mounted...

IPS (in-plane switching) is a screen technology for liquid-crystal displays (LCDs). In IPS, a layer of liquid crystals is sandwiched between two glass...

panels requires specialized devices like crossbar switches. Switching equipment may be electronic, mechanical, or electro-mechanical. Some switcher hardware...

switch Light switch Load control switch Membrane switch MEMS switch Optical switch Piezo switch Pull switch Push switch Railroad switch Sense switch Slotted...

A network switch (also called switching hub, bridging hub, and, by the IEEE, MAC bridge) is networking hardware that connects devices on a computer network...

switch panel'. These signals from the wheel simulators could be specified as stepping on with each new pass of the message tape or not. The K2 switch...