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
- has been called the Solar System's vacuum cleaner, due to its immense gravity well. As impressive as Jupiter's mass is, extrasolar planets ...33 KB (5,055 words) - 06:44, 28 February 2023
- separated from the fuel, and therefore cleaner, which results in less maintenance ... into a surface condenser that provides a vacuum. The stages of a steam turbine ...41 KB (6,343 words) - 19:56, 9 February 2023
- A wet towel is normally used instead of a vacuum cleaner for cleanup of glass and powder, mainly to reduce the spread of the powder throughout the air. ...43 KB (6,681 words) - 17:46, 28 March 2024
- first blood transfusion; Hubert Cecil Booth, vacuum cleaner inventor; Edwin Beard Budding, lawnmower inventor; George Cayley, seat belt inventor; Christopher ...103 KB (15,568 words) - 18:34, 13 February 2024
- in Mexico City has begun to improve; it is cleaner than it was in 1991, when ... The lack of a de jure stipulation left a legal vacuum that led to ...184 KB (26,093 words) - 20:54, 1 February 2024