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rotor

(Encyclopedia)rotor: see generator; motor, electric. ...

(Encyclopedia)Woodstock, city (1991 pop. 30,075), S Ont., Canada, SW of Hamilton. It is an industrial center with diversified manufactures such as electric generators, fire engines, reed organs, auto parts, and tex...

stator

(Encyclopedia)stator: see generator; motor, electric. ...

Johnson, Jimmie Kenneth

(Encyclopedia)Johnson, Jimmie Kenneth, 1975–, American auto racer, b. El Cajon, Calif. Johnson began racing at five on motorcycles, progressed to off-road buggies and trucks as a teenager, and then to stock cars ...

Kenyon, William Squire

(Encyclopedia)Kenyon, William Squire, 1869–1933, U.S. Senator (1911–22) from Iowa, b. Elyria, Ohio. He practiced law at Fort Dodge, Iowa, was county prosecutor, and became a state district court judge before se...

ohm

(Encyclopedia)ohm ōm [key] [for G. S. Ohm], symbol Ω, unit of electrical resistance, defined as the resistance in a circuit in which a potential difference of one volt creates a current of one ampere; hence, 1 oh...

hydroelectric power

(Encyclopedia)hydroelectric power: see power, electric; water power. ...

electret

(Encyclopedia)electret, solid electrically insulating, or dielectric, material that has acquired a long-lasting electrostatic polarization. Electrets are produced by heating certain dielectric materials to a high t...

East Cleveland

(Encyclopedia)East Cleveland, city (2020 pop. 13,792), Cuyahoga co., NE Ohio, a suburb of Cleveland; inc. 1911. Mostly residential, it has some declining light indust...

Longhorn Cavern

(Encyclopedia)Longhorn Cavern, limestone cave, central Tex., at Burnet. On the northern edge of the Edwards Plateau, the cave (explored length c.8 mi/13 km) lies beneath a triangular ridge rising above the valley o...