Search results
Results from the WOW.Com Content Network
Col. R. E. B. Crompton founded R.E.B. Crompton & Company in 1878. The company was merged with F.A. Parkinson in 1927 to form Crompton Parkinson Ltd. Greaves Cotton and Company, established by James Greaves in 1859, was appointed as their concessionaire in India. [4] The company was incorporated on 28 April 1937 as Crompton Parkinson Work ...
A brushless DC electric motor (BLDC), also known as an electronically commutated motor, is a synchronous motor using a direct current (DC) electric power supply. It uses an electronic controller to switch DC currents to the motor windings producing magnetic fields that effectively rotate in space and which the permanent magnet rotor follows.
At the site of the former Crompton Parkinson Works (later Marconi and E2V) at Writtle Road in Chelmsford, the Crompton Building still exists, although it is now used an NHS surgery, pharmacist & residential flats. The housing development that is located on part of the former works has roads named Rookes Crescent, Evelyn Place and Crompton Street.
The company was established in 1937 as Crompton Parkinson Works Limited, a wholly-owned subsidiary of Crompton Parkinson.In 1947, it was acquired by Karam Chand Thapar. [6] [7] The company was established in 2016 as an outcome of the demerger of Crompton Greaves Limited which separated the latter's consumer goods business from the power and industrial systems segment. [8]
Crompton Parkinson nameplate on a crane. Crompton & Co. was a lamp manufacturer founded by R. E. B. Crompton in 1878. The company was widely known for installing the first electric lighting in Windsor Castle, Holyrood Palace and other prominent buildings.
A pendulum fan or flap fan is a type of low velocity ceiling fan that can be used for air circulation around a targeted area. The back and forth motion increases turbulence around cooling sources, like chilled waterfalls at the Lavin Bernick Center at Tulane, helping to cool a greater volume of air. Brushed DC ceiling fans.
A fan controller with LEDs indicating fan status and potentiometers and switches to control fan speeds. Another method, popular with PC hardware enthusiasts, is the manual fan speed controller. They can be mounted in an expansion slot or a 5.25" or 3.5" drive bay or come built into a computer's case. Using switches or knobs, attached fans can ...
The deployment of FANS-1 was originally justified by improving route choice and thereby reducing fuel burn. The datalink control and display unit (DCDU) on an Airbus A330, the pilot interface for sending and receiving CPDLC messages. A similar product (FANS-A) was later developed by Airbus for the A340 and A330.