LZ02302338
ELECTRICITY: A 3-D ANIMATED DEMONSTRATION - POWER AND EFFICIENCY
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 the production, transmission, and consumption, with a particular focus on the efficiencies and inefficiencies associated with the conversion of electricity to light.
DVD
34 minutes
2008
USD 99.95
 
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