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| TITLE: |
Electrical energy [videorecording]. |
| SERIES: |
Investigations in physics - experiments and observations |
| PUBLISHED: |
Princeton, NJ : Films for the Humanities & Sciences ; 1997. |
| DESCRIPTION: |
1 video cassette (30 min.) : sd., col. ; 1/2 in. |
| NOTES: |
Original copy. |
| NOTES: |
This program uses a solar-powered toy car; magnets, coils of enamel wire, a small bulb, and a propeller; copper wire; a galvanometer; a screen coil and a swing coil; aluminum rods and two dry cell bateries; liquid nitrogen, a superconductor, and neodymium magnet; and a montage of different power plants to demonstrate the following concepts: dynamos, electromagnetic induction, how generators work, mutual induction, eddy current, superconductors, steam, hydorelectric, nuclear, wave, and wind energy conversion. |
| NOTES: |
VHS |
| ADDED ENTRY: |
Films for the Humanities & Sciences. |
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Title Information
