Search results
Results from the WOW.Com Content Network
Enclosure comparison with normal wiring & with busbar system. Electrical busbar systems [1] (sometimes simply referred to as busbar systems) are a modular approach to electrical wiring, where instead of a standard cable wiring to every single electrical device, the electrical devices are mounted onto an adapter which is directly fitted to a current carrying busbar.
A key switch (sometimes called a keyswitch or lock switch) is a key-operated switch. [1] Key switches are used in situations where access to the switch's functions needs to be restricted. [2] [3] Key switches are available as components with solder connections, and are available with a variety of ampere ratings. They may use tubular or other ...
A keyboard matrix circuit is a design used in most electronic musical keyboards and computer keyboards in which 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 for a full five octaves of range (61 notes).
A plug is defined in IEC 60050 as an accessory having pins designed to engage with the contacts of a socket-outlet, also incorporating means for the electrical connection and mechanical retention of flexible cables or cords, a plug does not contain components which modify the electrical output from the electrical input (except where a switch or ...
The fire-service key switch has the ability to turn fire service off, turn fire service on or bypass fire service. The only way to return the elevator to normal service is to switch it to bypass after the alarms have reset. KONE Ecodisc elevator in the United Kingdom in fireman's service mode. Phase-two mode can only be activated by a key ...
Reize door het Aapenland (March 2008) Rocky Mountain Biological Laboratory (March 2008) Roman Catholic Diocese of Venado Tuerto (March 2008) Roosevelt Relief: Hurricane Katrina (March 2008) Sammy wanyonyi (March 2008) Samuel Burland School (March 2008) Sanjib Kumar Roy (March 2008) Scientific Management, Socialist Discipline, and Soviet Power ...
Sign in to your AOL account to access your email and manage your account information.