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Polar Electro Oy (commonly known as Polar) is a Finnish manufacturer of sports training computers, particularly known for developing the world's first wireless heart rate monitor. [1] The company is based in Kempele, Finland and was founded in 1977. Polar has approximately 1,200 employees worldwide, it has 26 subsidiaries that supply over ...
Electroplating, also known as electrochemical deposition or electrodeposition, is a process for producing a metal coating on a solid substrate through the reduction of cations of that metal by means of a direct electric current. The part to be coated acts as the cathode (negative electrode) of an electrolytic cell; the electrolyte is a solution ...
Electromagnetic or magnetic induction is the production of an electromotive force (emf) across an electrical conductor in a changing magnetic field . Michael Faraday is generally credited with the discovery of induction in 1831, and James Clerk Maxwell mathematically described it as Faraday's law of induction. Lenz's law describes the direction ...
Electromagnet. Bobină electromagnetică de 47 mH. Electromagnetul este un tip de magnet la care câmpul magnetic este produs cu ajutorul curentului electric. În general este alcătuit dintr-o bobină al cărei conductor va fi parcurs de curent. Pentru intensificarea și direcționarea câmpului magnetic, în bobină se poate introduce un miez ...
An electro-optic modulator ( EOM) is an optical device in which a signal-controlled element exhibiting an electro-optic effect is used to modulate a beam of light. The modulation may be imposed on the phase, frequency, amplitude, or polarization of the beam. Modulation bandwidths extending into the gigahertz range are possible with the use of ...
Progressive house. Dark electro. Electro house is a genre of electronic dance music and a subgenre of house music characterized by heavy bass and a tempo around 125–135 beats per minute. [1] The term has been used to describe the music of many DJ Mag Top 100 DJs, including Benny Benassi, Skrillex, Steve Aoki, and Deadmau5.
Samsung Electro-Mechanics (SEM, Korean: 삼성전기) is a multinational electronic component company headquartered in Suwon, Gyeonggi-do, South Korea. It is a subsidiary of the Samsung Group . The company produces chip parts such as MLCCs, semiconductor substrates , camera modules, network modules and printed circuit boards.
