key switch (sometimes called a keyswitch or lock switch) is a key-operated switch. Key switches are used in situations where access to the switch's functions...

Centrifugal switch Company switch Crossbar switch Dead man's switch Fireman's switch Hall-effect switch Inertial switch Isolator switch Key switch Kill switch Latching...

hair. Keyboard which have metal contact switches typically use discrete modules for each key. This type of switch are usually composed of a housing, a spring...

with the starter switch which activates the starter motor. Historically, ignition switches were key switches that requires the proper key to be inserted...

A kill switch, also known more formally as an emergency brake, emergency stop (E-stop), emergency off (EMO), or emergency power off (EPO), is a safety...

Screen keys). Hot-key switching is often complemented with an on-screen display system that displays a list of connected computers. KVM switches differ...

keyboard which uses an arrangement of buttons or keys to act as mechanical levers or electronic switches. Replacing early punched cards and paper tape technology...

and keys in the same common sequence are placed in the electrical switch matrix such that three keys down cannot produce a fourth "phantom" key by shorting...

The Nintendo Switch is a video game console developed by Nintendo and released worldwide in most regions on March 3, 2017. Released in the middle of the...

above realizes the function: Door motor = Key switch 1 AND Key switch 2 This circuit shows two key switches that security guards might use to activate...

because they are key switches, or because they are kept behind a locked panel), include: Fireman's service, phase II key switch Switch to enable or disable...

A dead man's switch is a switch that is designed to be activated or deactivated if the human operator becomes incapacitated, such as through death, loss...

Mechanical keyboards (or mechanical-switch keyboards) are computer keyboards which have an individual switch for each key. The following table is a compilation...

Some may also intercept the low-current starter motor circuit from the key switch to the relay. Lack of immobilizers in many Kia and Hyundai U.S. models...

drivers don't see motorcycles in traffic. An ignition switch, starter switch or start switch is a Key switch in the control system of a motor vehicle that activates...

In electrical wiring, a light switch is a switch most commonly used to operate electric lights, permanently connected equipment, or electrical outlets...

Look up key or Keys in Wiktionary, the free dictionary. Key, Keys, The Key or The Keys may refer to: Key (cryptography), a piece of information needed...

usage, the key has no well-defined purpose, but while this is the case, it can be used by software for miscellaneous tasks, such as to switch between multiple...

The Strowger switch uses two telegraph-type keys on a telephone set for dialing. Each key requires a separate wire to the exchange. The keys are tapped...

A keyer is an electronic device used for signaling by hand, by way of pressing one or more switches. The technical term keyer has two very similar meanings...

computer's hardware reset button (or power switch) but with many more options and much more control. This key combination provides access to features for...

The reed switch is an electromechanical switch operated by an applied magnetic field. It was invented in 1922 by professor Valentin Kovalenkov at the...

key switches are connected by a grid of wires, similar to a diode matrix. For example, 16 wires arranged in 8 rows and 8 columns can connect 64 keys—sufficient...

function. Used to switch between entering Japanese and English text. It is not found as a separate key in the modern Japanese 106/109-key keyboard layout...

offered in commerce in the US to have five standard safety features: a key switch, a safety interlock dongle, a power indicator, an aperture shutter, and...

keyswitch is a type of small switch used for keys on keyboards. Key switch is also used to describe a switch operated by a key, usually used in burglar alarm...

In computer programming languages, a switch statement is a type of selection control mechanism used to allow the value of a variable or expression to change...

key or Morse key is a specialized electrical switch used by a trained operator to transmit text messages in Morse code in a telegraphy system. Keys are...

with code-switching, comprise what is known as cross-linguistic influence. Part of the debate may be solved by simply clarifying some key definitions...

portable computer features are installed. This key combination is reassigned in Windows 8. ⊞ Win+Tab ↹ switches active app using Aero Flip 3D. Requires desktop...