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capacitance

(Encyclopedia)capacitance, in electricity, capability of a body, system, circuit, or device for storing electric charge. Capacitance is expressed as the ratio of stored charge in coulombs to the impressed potential...

Woodstock, city, Canada

(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. ...

rotor

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

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...

hydroelectric power

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

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...

West Paterson

(Encyclopedia)West Paterson pătˈərsən [key], borough (1990 pop. 10,982), Passaic co., NE N.J., a suburb of Paterson; inc. 1914. Electric, electronic, and photographic products are made in the borough. ...

Pembroke, town, Canada

(Encyclopedia)Pembroke pĕmˈbrōk [key], town (1991 pop. 13,997), SE Ont., Canada, NW of Ottawa, on the Ottawa River. It is a lumbering center and also has steel and electric-products factories. ...