Charging Ahead: An Itroduction to Electromagnetism
Larry E. Schafer
Energize your next unit on electricity with hands-on activities to explain the fascinating phenomenon of electromagnetism. Students are introduced to the factors that determine the strength of electrical coils, and they use readily available materials to build a simple motor and a generator. Topics covered include circuit breakers, mag-lev trains, and superconducting generators.
年:
2001
出版社:
National Science Teachers Association (NSTA)
语言:
english
页:
83
ISBN 10:
0873551885
ISBN 13:
9780873551885
文件:
PDF, 5.44 MB
IPFS:
,
english, 2001