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Power and efficiency

software, multimedia Power and efficiency

Summary
This program defines electric power and explores in general terms a variety of means by which it is produced, transmitted, and consumed. Efficiencies and inefficiencies relating to energy conservation are discussed in relation to power production,... Read more
Contents
Efficiency 1: Power Production and Energy Resources (4:25) -- Electrical Power: The Rate at Which Work Is Done (2:48) -- Electricity: Measurement of Power (3:05) -- Efficiency 2: Power Transport (4:16) -- Power Transmission (2:15) -- Power Transmi... Read more
Format
software, multimedia
Description
1 streaming video file (35 min.) : sd., col., digital file + instructional materials (online)
Publisher
Films Media Group 2008

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