Toroidal Inductors And Transformers

picture info	Toroidal Inductors And Transformers Toroidal inductors and transformers are inductors and transformers which use magnetic cores with a toroidal (ring or donut) shape. They are passive electronic components, consisting of a circular ring or donut shaped magnetic core of ferromagnetic material such as laminated iron, iron powder, or ferrite, around which wire is wound. Although closed-core inductors and transformers often used cores with a square shape in the past, the use of toroidal-shaped cores has significantly increased because of their superior electrical performance. The advantage of the toroidal shape is that, due to its symmetry, the amount of magnetic flux that escapes outside the core ( leakage flux) is low, therefore it is more efficient and thus radiates less electromagnetic interference (EMI). Toroidal inductors and transformers are used in a wide range of electronic circuits: power supplies, inverters, and amplifiers, which in turn are used in the vast majority of electrical equipment: TVs, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Audio System Sound recording and reproduction is the electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording. Sound recording is the transcription of invisible vibrations in air onto a storage medium such as a phonograph disc. The process is reversed in sound reproduction, and the variations stored on the medium are transformed back into sound waves. Acoustic analog recording is achieved by a microphone diaphragm that senses changes in atmospheric pressure caused by acoustic sound waves and records them as a mechanical representation of the sound waves on a medium such as a phonograph record (in which a stylus cuts grooves on a record). In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are converted into a varying electric current, which is then converted to a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Magnetic Vector Potential Toroidal Inductor Magnetism is the class of physical attributes that are mediated by a magnetic field, which refers to the capacity to induce attractive and repulsive phenomena in other entities. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Magnetism is one aspect of the combined phenomena of electromagnetism. The most familiar effects occur in ferromagnetic materials, which are strongly attracted by magnetic fields and can be magnetized to become permanent magnets, producing magnetic fields themselves. Demagnetizing a magnet is also possible. Only a few substances are ferromagnetic; the most common ones are iron, cobalt, and nickel and their alloys. The rare-earth metals neodymium and samarium are less common examples. The prefix ' refers to iron because permanent magnetism was first observed in lodestone, a form of natural iron ore called magnetite, Fe3O4. All substances exhibit some type of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor With Return Winding ShowngVoltageDistribution Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor Showing Voltage Distrinbtion And E Field Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Split Return Winding Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Return Winding Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Return Wire Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Circumferential Current Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-with Fully Confined Magnetic B Field, Three View Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Axes Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]

picture info	Toroidal Inductors And Transformers Toroidal inductors and transformers are inductors and transformers which use magnetic cores with a toroidal (ring or donut) shape. They are passive electronic components, consisting of a circular ring or donut shaped magnetic core of ferromagnetic material such as laminated iron, iron powder, or ferrite, around which wire is wound. Although closed-core inductors and transformers often used cores with a square shape in the past, the use of toroidal-shaped cores has significantly increased because of their superior electrical performance. The advantage of the toroidal shape is that, due to its symmetry, the amount of magnetic flux that escapes outside the core ( leakage flux) is low, therefore it is more efficient and thus radiates less electromagnetic interference (EMI). Toroidal inductors and transformers are used in a wide range of electronic circuits: power supplies, inverters, and amplifiers, which in turn are used in the vast majority of electrical equipment: TVs, r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Audio System Sound recording and reproduction is the electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording. Sound recording is the transcription of invisible vibrations in air onto a storage medium such as a phonograph disc. The process is reversed in sound reproduction, and the variations stored on the medium are transformed back into sound waves. Acoustic analog recording is achieved by a microphone diaphragm that senses changes in atmospheric pressure caused by acoustic sound waves and records them as a mechanical representation of the sound waves on a medium such as a phonograph record (in which a stylus cuts grooves on a record). In magnetic tape recording, the sound waves vibrate the microphone diaphragm and are converted into a varying electric current, which is then converted to a v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Magnetic Vector Potential Toroidal Inductor Magnetism is the class of physical attributes that are mediated by a magnetic field, which refers to the capacity to induce attractive and repulsive phenomena in other entities. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Magnetism is one aspect of the combined phenomena of electromagnetism. The most familiar effects occur in ferromagnetic materials, which are strongly attracted by magnetic fields and can be magnetized to become permanent magnets, producing magnetic fields themselves. Demagnetizing a magnet is also possible. Only a few substances are ferromagnetic; the most common ones are iron, cobalt, and nickel and their alloys. The rare-earth metals neodymium and samarium are less common examples. The prefix ' refers to iron because permanent magnetism was first observed in lodestone, a form of natural iron ore called magnetite, Fe3O4. All substances exhibit some type of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor With Return Winding ShowngVoltageDistribution Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor Showing Voltage Distrinbtion And E Field Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Split Return Winding Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Return Winding Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Return Wire Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Circumferential Current Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-with Fully Confined Magnetic B Field, Three View Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Toroidal Inductor-Simple With Axes Toroidal describes something which resembles or relates to a torus or toroid: Mathematics Torus Toroid, a surface of revolution which resembles a torus Toroidal polyhedron Toroidal coordinates, a three-dimensional orthogonal coordinate system Toroidal and poloidal coordinates, directions relative to a torus of reference Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross Toroidal grid network, where an n-dimensional grid network is connected circularly in more than one dimension Engineering Toroidal inductors and transformers, a type of electrical device * Toroidal and poloidal, directions in magnetohydrodynamics Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space Toroidal CVT, a type of continuously variable transmission Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror Other uses Toroidal ring model The toroidal ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]