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Memory effect, also known as battery effect, lazy battery effect, or battery memory, is an effect observed in nickel-cadmium rechargeable batteries that causes them to hold less charge. [ 1 ] [ 2 ] It describes the situation in which nickel-cadmium batteries gradually lose their maximum energy capacity if they are repeatedly recharged after ...
Philips said in a statement it had flagged the matter with the FDA itself after a review Philips conducted over the past three months that found 270 complaints over the over the past three years.
Applications for this battery were limited by the high prices of titanium and the unpleasant scent that the reaction produced. [2] Today's lithium-ion battery, modeled after the Whittingham attempt by Akira Yoshino, was first developed in 1985. Tonnes of lithium and income generated from Australian lithium mining and exportation over the recent ...
Lithium-ion batteries from cars can sometimes be re-used for a second-life in factories [67] or as stationary batteries. [68] Some electric vehicle manufacturers, such as Tesla, claim that a lithium-ion battery that no longer fulfills the requirements of its intended use can be serviced by them directly, thereby lengthening its first-life. [69]
After Philips Consumer Electronics acquired companies as Magnavox and Sylvania in the late-1970s, Philips managed to sell their 100-millionth TV-set in 1984. Throughout the 1990s, increasing competition from East Asian manufacturers (initially Japanese, then Korean and Chinese) led to a general erosion in market share, particularly in ...
Failed aluminium electrolytic capacitors with open vents in the top of the can, and visible dried electrolyte residue (reddish-brown color) The capacitor plague was a problem related to a higher-than-expected failure rate of non-solid aluminium electrolytic capacitors between 1999 and 2007, especially those from some Taiwanese manufacturers, [1] [2] due to faulty electrolyte composition that ...
The Philips Nino is a so-called Palm-size PC, a predecessor to the Pocket PC platform. It was a PDA-style device with a stylus-operated touch screen. The Nino 200 and Nino 300 models had a monochrome screen while the Nino 500 had a color display. [3] The Nino featured a Voice Control Software and Tegic T9.
Doomwatch is a British science fiction television programme produced by the BBC, which ran on BBC1 between 1970 and 1972. [2] The series was set in the then present day, and dealt with a scientific government agency led by Doctor Spencer Quist (played by John Paul), responsible for investigating and combating various environmental and technological dangers.