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Minimum Efficiency Reporting Value, commonly known as MERV, is a measurement scale designed in 1987 by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) to report the effectiveness of air filters in more detail than other ratings. For example, often a high-efficiency particulate air (HEPA) filter is ...
A reference designator unambiguously identifies the location of a component within an electrical schematic or on a printed circuit board. The reference designator usually consists of one or two letters followed by a number, e.g. C3, D1, R4, U15. The number is sometimes followed by a letter, indicating that components are grouped or matched with ...
UN Regulation 37 covers motor vehicle filament lamps. These are categorized in three groups: those without general restriction that can be used in any application, those acceptable only for signalling lights (not for road illumination lamps), and those no longer allowable as light sources for new type approvals but still permitted for production as replacement parts.
The R4-powered car (naturally aspirated, but with dual four-barrel carburetors), car #4, set a fastest average speed of 147.86 mph (237.96 km/h). When Granatelli and company returned to the flats in October, the R3 car was driven to a top speed of 154 mph (248 km/h), while the R4 car made several runs at more than 135 mph (217 km/h).
FRAM incorporated in 1934, averaging a production of 10 filters per day. In 1936, FRAM began its partnership with automotive manufacturers, becoming original equipment on the 1936 Studebaker. In 1945, FRAM received the Army-Navy "E" Award becoming the exclusive manufacturer for filter development. FRAM opened the industry's largest filtration ...
This is a list of auto parts, which are manufactured components of automobiles. This list reflects both fossil-fueled cars (using internal combustion engines) and electric vehicles; the list is not exhaustive. Many (not all) of these parts are also used on other motor vehicles such as trucks and buses.
Oil filter. An oil filter is a filter designed to remove contaminants from engine oil, transmission oil, lubricating oil, or hydraulic oil. Their chief use is in internal-combustion engines for motor vehicles (both on- and off-road ), powered aircraft, railway locomotives, ships and boats, and static engines such as generators and pumps.
We're more than 30 years apart, as she's 72 and I'm 38, we come from different parts of the country, and we have different religious beliefs and racial backgrounds. But we also have a lot in ...