A magnetic cartridge is one important component of a record player since it is used for the recordings of analog sound playback which are also called as records. But now, the common name for this is turntable. Other terms used before are phonograph and gramophone. Cartridge is known also as pick up and it is a type of device which is electro mechanical that will convert vibrational to electrical energy. The electrical signal that the cartridge has created is amplified and is converted by loud speakers to sound.
Some other components include styluses, cantilever, coils, body, and magnets. A stylus which is being mounted will serve as contact to record grooves. Most styluses are made of industrial gemstones or may be small polished diamonds. A cantilever will serve as support to stylus and will transmit vibrations to the coil or magnet assembly. Cantilevers before were made of boron or aluminum. There are also other turntable cartridge types containing detachable styluses and cantilever, which is an advantage since there will be no need of replacing or removing cartridges when styluses worn out.
Cartridges have different kinds of variations in dissimilar in size and shape. The two most known technology principles which serve as power of the types are the moving magnet and the moving coil. Moving coils have advanced designs and are expensive unlike moving magnets. Other types of MC have designs which are cheaper but may have low quality sounds.
For magnetic cartridges, the cantilevers are always carrying permanent magnets located between two fixed coils in a form of electromagnetic generator. If the magnet responses to stylus through vibration, it will be inducing some current. And because magnets are small and have little mass, it will not be connected mechanically to its generator and the adjusted styluses follow grooves and are demanding less tracking force.
These magnetic types which are induced and as well as the iron type have moving pieces of iron or some other types of ferrous alloy. These are being connected to cantilevers instead of magnets. The bigger and the permanent magnet is placed above the coils which provides a magnetic flux necessarily.
Designs of the Mc cartridges are electromagnetic generators. Unlike the designs of MM, coils and magnet are reversed. The coil is connected to the stylus and is moving within the magnet permanently. It is made of tiny and very fine wire. However, other kinds of MC cartridges may have the same output as with the MM cartridges.
Another one is a moving micro cross type of cartridge. The MMC design is said to be one variant of MI design. Both coils and magnets stay in one area while the micro cross goes with stylus.
And the last type is London Decca Cartridge. London Decca has unique designs and contains fixed magnets and fixed coils. Styluses contain diamond tips, having a short iron, and cantilever is shaped like an L made of steel that is non magnetic.
The iron is positioned very near to the stylus tip, thus, resulting to an accurate tracking of the motions. The engineers of this type referred this tracking as a positive scanning. These types are usually very musical.
Some other components include styluses, cantilever, coils, body, and magnets. A stylus which is being mounted will serve as contact to record grooves. Most styluses are made of industrial gemstones or may be small polished diamonds. A cantilever will serve as support to stylus and will transmit vibrations to the coil or magnet assembly. Cantilevers before were made of boron or aluminum. There are also other turntable cartridge types containing detachable styluses and cantilever, which is an advantage since there will be no need of replacing or removing cartridges when styluses worn out.
Cartridges have different kinds of variations in dissimilar in size and shape. The two most known technology principles which serve as power of the types are the moving magnet and the moving coil. Moving coils have advanced designs and are expensive unlike moving magnets. Other types of MC have designs which are cheaper but may have low quality sounds.
For magnetic cartridges, the cantilevers are always carrying permanent magnets located between two fixed coils in a form of electromagnetic generator. If the magnet responses to stylus through vibration, it will be inducing some current. And because magnets are small and have little mass, it will not be connected mechanically to its generator and the adjusted styluses follow grooves and are demanding less tracking force.
These magnetic types which are induced and as well as the iron type have moving pieces of iron or some other types of ferrous alloy. These are being connected to cantilevers instead of magnets. The bigger and the permanent magnet is placed above the coils which provides a magnetic flux necessarily.
Designs of the Mc cartridges are electromagnetic generators. Unlike the designs of MM, coils and magnet are reversed. The coil is connected to the stylus and is moving within the magnet permanently. It is made of tiny and very fine wire. However, other kinds of MC cartridges may have the same output as with the MM cartridges.
Another one is a moving micro cross type of cartridge. The MMC design is said to be one variant of MI design. Both coils and magnets stay in one area while the micro cross goes with stylus.
And the last type is London Decca Cartridge. London Decca has unique designs and contains fixed magnets and fixed coils. Styluses contain diamond tips, having a short iron, and cantilever is shaped like an L made of steel that is non magnetic.
The iron is positioned very near to the stylus tip, thus, resulting to an accurate tracking of the motions. The engineers of this type referred this tracking as a positive scanning. These types are usually very musical.
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