Search results for "Vacuum cleaner" - New World Encyclopedia

From New World Encyclopedia
  • with rudimentary equipment such as a vacuum cleaner and a liquid column manometer. ... * a vacuum cleaner, a home appliance * a manifold vacuum, also called ...
    37 KB (5,624 words) - 20:38, 21 April 2020
  • over tracks, and even running through vacuum tubes, enabling them to achieve ... to be replaced by less labor intensive and cleaner (but more expensive) diesel ...
    16 KB (2,477 words) - 00:38, 2 May 2023
  • and HEPA filters are used in air conditioners and vacuum cleaners. Some filters are used to clean ambient air by removing dust from the atmosphere. ...
    10 KB (1,555 words) - 19:47, 26 March 2024
  • *Vacuum furnaces to heat metals and other materials to very high temperatures ... is to encourage manufacturers to produce cleaner models known as Outdoor ...
    23 KB (3,523 words) - 09:57, 18 October 2022
  • * Small household appliances (toasters, vacuum cleaners etc.) * Office & communication (PCs, printers, phones, faxes etc.) * Entertainment ...
    10 KB (1,429 words) - 16:03, 13 February 2024
  • also lent itself to use of an oil bath air cleaner, where a pool of oil below ... quot; carburetors, this is done by a vacuum-operated piston connected ...
    26 KB (4,190 words) - 19:11, 26 November 2023
  • equipment which creates a brighter and cleaner yet shorter burn. ... include local exhaust ventilation and vacuum operations. Administrative ...
    14 KB (2,066 words) - 01:20, 11 November 2022
  • through a long tube, resembling many vacuum cleaners. A plain suction dredger has no tool at the end of the suction pipe to disturb the material ...
    15 KB (2,387 words) - 17:41, 30 January 2024
  • mercury may be filled with nitrogen or it may be a vacuum. ... * Never use a vacuum cleaner to clean up the spills. Doing so only ...
    25 KB (3,599 words) - 01:20, 19 April 2023
  • kN·s/kg, 5320 m/s) specific impulse in a vacuum. The impracticality of this ... fueled rocket. Hybrid rockets are also cleaner than solid rockets because ...
    24 KB (3,649 words) - 02:28, 16 December 2022
  • Dry yerba, on the other hand, allows a cleaner and easier insertion of ... around the streets toting a cuia and a vacuum flask with hot water. In ...
    18 KB (3,004 words) - 09:18, 10 March 2023
  • suggested that an inert gas, instead of vacuum, would retard evaporation ... darkening it. For bulbs that contain a vacuum, the darkening is uniform ...
    44 KB (6,810 words) - 12:43, 4 March 2024
  • attraction and repulsion can act across a vacuum; Stephen Gray, who in 1729 ... or brown electricity. Green power is a cleaner alternative energy source ...
    20 KB (2,998 words) - 15:53, 13 February 2024
  • for performing domestic tasks such as cooking, vacuum cleaning, and lawn mowing. In addition, robot kits made of plastic or aluminum are becoming ...
    27 KB (4,060 words) - 21:30, 16 April 2023
  • ray Disc players, camcorders, telephones, vacuum cleaners, microwave ovens ... The first Matsushita radio, a three vacuum tube model, won first prize ...
    25 KB (3,633 words) - 11:11, 11 March 2023
  • where high-speed operation is desired. Many vacuum cleaner and weed trimmer motors will exceed 10,000 RPM, Dremel and other similar miniature grinders ...
    46 KB (7,150 words) - 00:15, 13 February 2024
  • used simple experiments involving a vacuum cleaner motor and two cylindrical cans to create his unique peripheral jet system, the key to his ...
    19 KB (2,916 words) - 19:24, 7 February 2024
  • electric drill improvised from a stolen vacuum cleaner motor. The noise was disguised by accordions played during music hour, and their progress was concealed ...
    23 KB (3,451 words) - 05:05, 17 June 2023
  • success - whether it is a new model of car, a vacuum cleaner, a toy or a motion picture—there typically arise imitators who produce superficial copies ...
    28 KB (4,339 words) - 19:15, 26 November 2023
  • grains), removing dust (like the sucking in a vacuum cleaner), drying (usually in addition to heat) and to provide draft for a fire. It is also common ...
    28 KB (4,570 words) - 00:41, 25 March 2024

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