Search results
Results From The WOW.Com Content Network
External pattress boxes: power and data sockets. A pattress or pattress box or fitting box (in the United States and Canada, electrical wall switch box, electrical wall outlet box, electrical ceiling box, switch box, outlet box, electrical box, etc.) is the container for the space behind electrical fittings such as power outlet sockets, light switches, or fixed light fixtures.
Rooftop HVAC unit with view of fresh-air intake vent Ventilation duct with outlet diffuser vent. These are installed throughout a building to move air in or out of rooms. In the middle is a damper to open and close the vent to allow more or less air to enter the space.
A variety of different kinds of IEC 60320 plugs and sockets. IEC 60320 Appliance couplers for household and similar general purposes [1] is a set of standards from the International Electrotechnical Commission (IEC) specifying non-locking connectors for connecting power supply cords to electrical appliances of voltage not exceeding 250 V (a.c.) and rated current not exceeding 16 A. [1 ...
IEC TR 61832 Design and installation of on-line analyser systems – Guide to technical enquiry and bid evaluation IEC 61834 Recording – Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625–50, 1125–60 and 1250-50 systems)
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Overhead clothes airers were often installed, from the late eighteenth century onwards, in the laundry room of large houses and estates in Europe. Originally made by the estate handyman, by the middle of the 19th century they almost always benefited from a rope and pulley system to raise and lower the rack, and such systems began to be ...
Discover the best free online games at AOL.com - Play board, card, casino, puzzle and many more online games while chatting with others in real-time.
The latter is rated at only 110 V (since certain [foreign] 110 V plugs could be inserted into the socket-outlet) and may be used on PAR 64 lights, where two 110 volt 1000 watt lamps are used in series. [23] The active terminal is the first 'socket' from the earth 'socket' in a clockwise direction when viewing the front of a socket-outlet.