Search results
Results from the WOW.Com Content Network
[4] [citation needed] This direct routing method has the advantage of reduced cost by allowing use of the shortest possible lengths of wire, but the major disadvantage is that a detailed building wiring diagram is needed for other electricians to understand multiple interwoven circuits, especially if the wiring is not fully visible throughout ...
The first rubber-insulated cables for US building wiring were introduced in 1922 with US patent 1458803, Burley, Harry & Rooney, Henry, "Insulated electric wire", issued 1923-06-12, assigned to Boston Insulated Wire and Cable . These were two or more solid copper electrical wires with rubber insulation, plus woven cotton cloth over each ...
Valvoline received commendations by Charles F. Chandler and others at the Paris Exhibition of 1878. [7] By the 1890s, Valvoline oil was associated with winning race cars. [8] During the early 20th century, Valvoline was the recommended motor oil for the Ford Model T. [4] In 1949, Ashland Inc. purchased the Freedom-Valvoline Company. [9]
Household wiring does not usually use three-phase supplies and the clash only occurs in three-phase systems. Wiring to the old standard can be detected by use of a red wire. The new standard colour code does not use red. Where new wiring is mixed with old, cables must be clearly marked to prevent interchange of phase and neutral.
Ashland announced plans to acquire Hercules, Inc. on July 11, 2008, for $3.3B. [20] On November 13, 2008, the transaction was completed. [21] In July 2010 Ashland merged its foundry chemicals activity with Süd-Chemie of Munich, Germany, to form ASK Chemicals L.P. with headquarters in Dublin, Ohio.
7-pin ISO 1724 trailer connector type 12N (Towing vehicle side). This connector uses a mix of pin and socket terminals. Physical design according to standard ISO 1724. [4] [8] The 7-pin connector uses all 7 pins on newer trailers according to the ISO standard. [9] [10] On older trailers there's sometimes a 5-wire setup using a 7-pin connector.
"Jack in the Box", written by David Myers and composed by John Worsley, was the United Kingdom's entry at the Eurovision Song Contest 1971, performed by the Northern Irish singer Clodagh Rodgers.
Voith DIWA .6. The Voith DIWA automatic transmission was designed by Voith primarily for city-buses and suburban buses. The transmission utilizes a Differential-Wandler (Converter) or DIWA which replaces two gears which would be used on a conventional transmission.