Split-phase electric power — A split phase electricity distribution system is a 3 wire single phase distribution system, commonly used in North America for single family residential and light commercial (up to about 100 kVA) applications. It is the AC equivalent of the… … Wikipedia
Phase-shift keying — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Split-flap display — Flap display as departure board in Hannover railway station, Germany … Wikipedia
Three-phase electric power — This article deals with where, how and why three phase is used. For information on the basic mathematics and principles of three phase, see three phase. Three phase electric power is a common method of alternating current electric power… … Wikipedia
Area code 317 — is a North American Numbering Plan area code for Central Indiana. It serves most of the Indianapolis Metropolitan Service Area, including all of Indianapolis/Marion County and portions of the surrounding counties, Boone, Hancock, Hamilton,… … Wikipedia
Area code 219 — is a North American Numbering Plan area code for Northwest Indiana that includes Lake, Porter, La Porte, Newton, and Jasper counties. The area code includes such cities as Crown Point, Cedar Lake, Hobart, Whiting, Gary, Hammond, East Chicago,… … Wikipedia
Area code 574 — is a North American Numbering Plan area code for South Bend/North Central Indiana. The area code serves the metropolitan South Bend area including South Bend, Mishawaka, Elkhart, Plymouth, and Warsaw.HistoryEventual depletion of numbers in area… … Wikipedia
Area code 260 — is a North American Numbering Plan area code for Northeast Indiana. Cities served include Fort Wayne, New Haven, Huntington, Bluffton, Columbia City, Decatur, Angola, Auburn and Wabash.HistoryEventual depletion of numbers in area code 219 by the… … Wikipedia
Area code 765 — is a North American Numbering Plan area code for Central Indiana. It serves most Central Indiana excluding the Indianapolis Metropolitan Service Area. Some cities included are Anderson, Crawfordsville, Kokomo, Lafayette, Muncie, and… … Wikipedia
BCH code — In coding theory the BCH codes form a class of parameterised error correcting codes which have been the subject of much academic attention in the last fifty years. BCH codes were invented in 1959 by Hocquenghem, and independently in 1960 by Bose… … Wikipedia
NEMA connector — Twist lock connector redirects here. For the device used in intermodal shipping, see Twistlock. Ungrounded and grounded power plugs … Wikipedia
