Explore: Toroidal Magnetic Circuits

Toroidal inductors and transformers are inductors and transformers which use magnetic cores with a toroidal (ring or donut) shape. They are passive electronic

required for automated winding of a toroidal core. Toroids have less audible noise, such as mains hum, because the magnetic forces do not exert bending moment

interaction of magnetic fields in electric devices such as transformers is conceptualized and investigated as magnetic circuits. Magnetic forces give information

electrical circuit to another circuit, or multiple circuits. A varying current in any coil of the transformer produces a varying magnetic flux in the

called core memory, or, informally, core. Core memory uses toroids (rings) of a hard magnetic material (usually a semi-hard ferrite). Each core stores one

The toroidal ring model, known originally as the Parson magneton or magnetic electron, is a physical model of subatomic particles. It is also known as

Moment (physics) Electric dipole moment Toroidal dipole moment Magnetic susceptibility Orbital magnetization Magnetic dipole–dipole interaction Cullity, B

primary and secondary windings of the transformer. Toroidal transformer - the core is in the shape of a toroid. This is a commonly used shape as it decreases

19th century American scientist Joseph Henry. In the measurement of magnetic circuits, it is equivalent to ⁠weber/ampere⁠. Inductors have values that typically

self-generated magnetic field. A spheromak has both toroidal and poloidal fields, while a field-reversed configuration has no toroidal field. Dynomak