Toroidal

Toroidal may refer to:

• Toroidal inductors and transformers, a type of electrical device
• Toroid, a doughnut-shaped object whose surface is a torus
• Toroidal and poloidal, directions in magnetohydrodynamics
• Toroidal coordinates, a three-dimensional orthogonal coordinate system
• Toroidal engine, an internal combustion engine with pistons that rotate within a toroidal space
• Toroidal graph, a graph whose vertices can be placed on a torus such that no edges cross
• Toroidal reflector, a parabolic reflector which has a different focal distance depending on the angle of the mirror

See also

• Atoroidal

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.