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Emerson Electric office in Markham, Ontario. Emerson Electric Co. is an American multinational corporation headquartered in St. Louis, Missouri. [2] [3] [4] The Fortune 500 company delivers a range of engineering services, manufactures industrial automation equipment, climate control systems, and precision measurement instruments, and provides software engineering solutions for industrial ...
P-67C Company designation Model 12F32-120-S-C, also known as the XP-67C or Conversion C. Proposed mixed-power fighter variant powered by two Allison V-1710-119 or Packard V-1650-11 Merlin piston engines and two General Electric I-20 jet engines. The pilot would have sat in a raised cockpit under a bubble canopy.
Roxar AS was a provider of products and associated services for reservoir management and production optimisation in the upstream oil and gas industry. Roxar was headquartered in Stavanger, Norway and operated in 19 countries with around 900 employees.
In December 2016, Platinum Equity acquired the ENP business from Emerson Electric in a transaction valued in excess of $4 billion. The company was rebranded as Vertiv, and Emerson retained a subordinated equity stake. [12] Vertiv launched as a stand-alone business and appointed Rob Johnson as chief executive officer. [13] [14]
A similar general arrangement with a free-turbine power take-off at the exhaust end (the 1,000 shp (750 kW) P.181 engine) had been shown by Armstrong Siddeley Motors at the Farnborough Airshow in 1957. [15] An early design improvement, incorporated in the PT6A-20, [16] was the pipe diffuser patented by Vrana, another of the original PT6 team. [17]
Some voltage-regulator tubes contained small amounts of radionuclides to produce a more reliable ionization. [1] The Corona VR tube is a high-voltage version that is filled with hydrogen at close to atmospheric pressure, and is designed for voltages ranging from 400 V to 30 kV at tens of microamperes.
Modern regulated supplies mostly use a transformer, silicon diode bridge rectifier, reservoir capacitor and voltage regulator IC. There are variations on this theme, such as supplies with multiple voltage lines, variable regulators, power control lines, discrete circuits and so on. Switched mode regulator supplies also include an inductor.
Tyco's aggressive acquisition strategy continued into the early 2000s, with the purchases of General Surgical Innovations, Siemens Electromechanical Components, AFC Cable and Praegitzer. The additions gave Tyco an ending fiscal 2000 year revenue exceeding $28 billion, nearly $2 billion coming from the sale by a subsidiary of its common shares. [5]