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Power Lines and Transformers   -  Discontinued

Power Lines and Transformers

Item Number:
CLV 73697-DVD
24 min.
Closed Caption:
Clearvue & SVE, Inc.
Follow the trail of electricity from the power station to the lamp on your desk. Students will see how electricity is generated at its source and transferred through power lines to the home or office. The program analyzes how much energy is lost through the transfer process, as well as alternate ways to conserve that energy. This also leads to an absorbing discussion of the use of transformers and how they affect the distribution of electricity throughout a city. Viewers will gain a keen understanding of the electrical grids within our cities and how to create more efficient energy systems in the future.

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