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Edmonton

(Encyclopedia)Edmonton ĕdˈməntən [key], city, provincial capital, central Alta., Canada, on the North S...

Saarinen, Eero

(Encyclopedia)Saarinen, Eero āˈrō säˈrĭnĕn [key], 1910–61, Finnish-American architect, grad. Yale (B.A., 1934), became an American citizen in 1940; son of Eliel Saarinen. Saarinen's reputation was establis...

Raleigh

(Encyclopedia)Raleigh rôlˈē, rälˈē [key], city (1990 pop. 207,951), state capital, and seat of Wake co., central N.C.; the site was selected for the capital in 1788, and the city was laid out and inc. 1792. I...

San Jose, city, United States

(Encyclopedia)San Jose sănəzāˈ, săn hōzāˈ [key], city (1990 pop. 782,248), seat of Santa Clara co., W central Calif.; founded 1777, inc. 1850. Along with San Francisco and Oakland the city comprises the fou...

potential, electric

(Encyclopedia)potential, electric, work per unit of electric charge expended in moving a charged body from a reference point to any given point in an electric field (see electrostatics). The potential at the refere...

electrostatics

(Encyclopedia)electrostatics, study of phenomena associated with charged bodies at rest (see charge; electricity). A charged body has an excess of positive or negative charges, a condition usually brought about by ...

magnetron

(Encyclopedia)magnetron măgˈnĭtrŏnˌ [key], vacuum tube oscillator (see electron tube) that generates high-power electromagnetic signals in the microwave frequency range. Its operation is based on the combined ...

Carnegie Mellon University

(Encyclopedia)Carnegie Mellon University, at Pittsburgh, Pa.; est. 1967 through the merger of the Carnegie Institute of Technology (founded 1900, opened 1905) and the Mellon Institute of Industrial Research (founde...

motor, electric

(Encyclopedia)CE5 Motor: In the AC motor, current fed to the conducting loop of wire causes it to rotate in the magnetic field, thus turning the shaft on which the loop is mounted. In the DC motor, the direction...

Longview

(Encyclopedia)Longview. 1 City (1990 pop. 70,311), seat of Gregg co., E Tex.; inc. 1872. It is a manufacturing, business, and distribution center for the rich East Texas oil field. The city has oil and natural-gas ...