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A magnetic cartridge, more commonly called a phonograph cartridge or phono cartridge or (colloquially) a pickup, is an electromechanical transducer that is used to play records on a turntable. The cartridge contains a removable or permanently mounted stylus, the tip - usually a gemstone, such as diamond or sapphire - of which makes physical contact with the record's groove. In popular usage and in disc jockey jargon, the stylus, and sometimes the entire cartridge, is often called the needle. As the stylus tracks the serrated groove, it vibrates a cantilever on which is mounted a permanent magnet which moves between the magnetic fields of sets of electromagnetic coils in the cartridge (or vice versa: the coils are mounted on the cantilever, and the magnets are in the cartridge). The shiftin

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  • مخزن مغناطيسي (ar)
  • Cellule magnétique (fr)
  • Magnetic cartridge (en)
  • Nålmikrofon (sv)
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  • مخزن مغناطيسي هو محول يستخدم لتشغيل سجلات الحاكي على القرص الدوار أو الفونوغراف. يقوم بتحويل الطاقة الميكانيكية من الذبذبات عن طريق قلم دوار وتسجلها فعلى شكل إشارة كهربائية يتم تضخيمه ومن ثم تحويلها مرة أخرى إلى الصوت من خلال مكبر صوتي. (ar)
  • Une cellule magnétique est un type de transducteur utilisé pour la lecture des disques microsillon (disques vinyles). Il s'agit d'un phonocapteur qui convertit les vibrations mécaniques induites par la lecture du disque en signal électrique qui sera ensuite amplifié et corrigé par les circuits d'un amplificateur puis restitué par d'autres transducteurs (enceintes acoustiques ou casque) sous forme d'ondes sonores. (fr)
  • En nålmikrofon eller pickup är den enhet som sitter längst ut på på en skivspelare för vinylskivor (grammofonskivor). Pickupen består av en spets av diamant eller tidigare safir som är monterad på en rörlig magnet. Två spolar (för vänster respektive höger ) känner av magnetens rörelse och omvandlar denna till en elektrisk signal som via en elkabel överförs till en förstärkare. Det finns även pickuper med rörliga spolar som rör sig i ett magnetfält, så kallade "moving coil"-pickuper. Dessutom finns nålmikrofoner som utnyttjar de piezoelektriska egenskaperna hos vissa material, så kallade kristallpickuper. De elektriska egenskaperna skiljer avsevärt mellan MM ("moving magnet"), MC ("moving coil") och kristalltyperna, framför allt impedans och utspänning. (sv)
  • A magnetic cartridge, more commonly called a phonograph cartridge or phono cartridge or (colloquially) a pickup, is an electromechanical transducer that is used to play records on a turntable. The cartridge contains a removable or permanently mounted stylus, the tip - usually a gemstone, such as diamond or sapphire - of which makes physical contact with the record's groove. In popular usage and in disc jockey jargon, the stylus, and sometimes the entire cartridge, is often called the needle. As the stylus tracks the serrated groove, it vibrates a cantilever on which is mounted a permanent magnet which moves between the magnetic fields of sets of electromagnetic coils in the cartridge (or vice versa: the coils are mounted on the cantilever, and the magnets are in the cartridge). The shiftin (en)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/At-f3.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Moving_Coil_Cartridge.jpg
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  • مخزن مغناطيسي هو محول يستخدم لتشغيل سجلات الحاكي على القرص الدوار أو الفونوغراف. يقوم بتحويل الطاقة الميكانيكية من الذبذبات عن طريق قلم دوار وتسجلها فعلى شكل إشارة كهربائية يتم تضخيمه ومن ثم تحويلها مرة أخرى إلى الصوت من خلال مكبر صوتي. (ar)
  • Une cellule magnétique est un type de transducteur utilisé pour la lecture des disques microsillon (disques vinyles). Il s'agit d'un phonocapteur qui convertit les vibrations mécaniques induites par la lecture du disque en signal électrique qui sera ensuite amplifié et corrigé par les circuits d'un amplificateur puis restitué par d'autres transducteurs (enceintes acoustiques ou casque) sous forme d'ondes sonores. (fr)
  • A magnetic cartridge, more commonly called a phonograph cartridge or phono cartridge or (colloquially) a pickup, is an electromechanical transducer that is used to play records on a turntable. The cartridge contains a removable or permanently mounted stylus, the tip - usually a gemstone, such as diamond or sapphire - of which makes physical contact with the record's groove. In popular usage and in disc jockey jargon, the stylus, and sometimes the entire cartridge, is often called the needle. As the stylus tracks the serrated groove, it vibrates a cantilever on which is mounted a permanent magnet which moves between the magnetic fields of sets of electromagnetic coils in the cartridge (or vice versa: the coils are mounted on the cantilever, and the magnets are in the cartridge). The shifting magnetic fields generate an electrical current in the coils. The electrical signal generated by the cartridge can be amplified and then converted into sound by a loudspeaker. (en)
  • En nålmikrofon eller pickup är den enhet som sitter längst ut på på en skivspelare för vinylskivor (grammofonskivor). Pickupen består av en spets av diamant eller tidigare safir som är monterad på en rörlig magnet. Två spolar (för vänster respektive höger ) känner av magnetens rörelse och omvandlar denna till en elektrisk signal som via en elkabel överförs till en förstärkare. Det finns även pickuper med rörliga spolar som rör sig i ett magnetfält, så kallade "moving coil"-pickuper. Dessutom finns nålmikrofoner som utnyttjar de piezoelektriska egenskaperna hos vissa material, så kallade kristallpickuper. De elektriska egenskaperna skiljer avsevärt mellan MM ("moving magnet"), MC ("moving coil") och kristalltyperna, framför allt impedans och utspänning. (sv)
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