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The hydrometer sinks deeper in low-density liquids such as kerosene, gasoline, and alcohol, and less deep in high-density liquids such as brine, milk, and acids. It is usual for hydrometers to be used with dense liquids to have the mark 1.000 (for water) near the top of the stem, and those for use with lighter liquids to have 1.000 near the bottom.
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Hydrostatic bubbles, also known as philosophical bubbles, gravity beads, aerometrical beads and hydrometer beads, are a type of hydrometer invented in 1757 by Alexander Wilson of Glasgow. [1] The design was subsequently improved and patented by the glassblower and instrument maker Isabella Lovi [ 2 ] of Edinburgh in 1805. [ 3 ]
Another type of hydrometer is the electronic Oscillating Body hydrometer which determines the density of a small sample drawn into a glass tube mounted on an oscillating mechanism. The difference in frequency between the test sample and a reference sample of distilled water is a measure of the density of the sample, which is displayed digitally.
Nova Sport is United Media's main channel for broadcasting the German Bundesliga as well as a large number of NFL championship matches. Also, the Nova Sport channel shows football matches from less attractive leagues such as the Finnish Veikkausliiga , the Czech First League , the Slovenian PrvaLiga , the Lithuanian A Lyga and the Belarusian ...
The 1994 Law on RTV Slovenia regulates public broadcasting. RTV Slovenia has a Programming Council and a supervisory board; RTV is required by law to be independent and autonomous, to respect human integrity and dignity in its programs, to observe the principle of impartiality, and to ensure the truthfulness of information and the pluralism of opinions and religious beliefs.
RTL (previously known as RTL Televizija) is a Croatian free-to-air television network founded on 30 April 2004. It was owned by the RTL Group from 2004 to 2022. [1] Since 1 June 2022, it is owned by the CME Group. [2]
In 1991, TV2, TV3 and TV4 (now SABC 1-3) were combined into a new service called CCV (Contemporary Community Values). A third channel was introduced known as TSS, or TopSport Surplus, TopSport being the brand name for the SABC's sport coverage, but this was replaced by NNTV (National Network TV), an educational, non-commercial channel, in 1993.