21. |
Graphics for fields and induced charges |
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The Physics Teacher,
Volume 23,
Issue 4,
1985,
Page 241-247
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ISSN:0031-921X
DOI:10.1119/1.2341797
出版商:American Association of Physics Teachers
年代:1985
数据来源: AIP
|
22. |
One use for a ‘‘dead’’ ammeter |
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The Physics Teacher,
Volume 23,
Issue 4,
1985,
Page 248-249
Robert J. Whitaker,
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|
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ISSN:0031-921X
DOI:10.1119/1.2341799
出版商:American Association of Physics Teachers
年代:1985
数据来源: AIP
|
23. |
Photogate addition for visual and audio signal |
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The Physics Teacher,
Volume 23,
Issue 4,
1985,
Page 249-249
Brian Holton,
Zsolt Balla,
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|
PDF (67KB)
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ISSN:0031-921X
DOI:10.1119/1.2341800
出版商:American Association of Physics Teachers
年代:1985
数据来源: AIP
|
24. |
An easy‐to‐construct photogate housing |
|
The Physics Teacher,
Volume 23,
Issue 4,
1985,
Page 250-250
C. F. Griffin,
S. Stakleff,
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PDF (116KB)
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ISSN:0031-921X
DOI:10.1119/1.2341801
出版商:American Association of Physics Teachers
年代:1985
数据来源: AIP
|
25. |
Energy technology basics |
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The Physics Teacher,
Volume 23,
Issue 4,
1985,
Page 251-252
R. N. Little,
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ISSN:0031-921X
DOI:10.1119/1.2341803
出版商:American Association of Physics Teachers
年代:1985
数据来源: AIP
|
26. |
A good story |
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The Physics Teacher,
Volume 23,
Issue 4,
1985,
Page 252-253
Katherine R. Sopka,
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PDF (197KB)
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ISSN:0031-921X
DOI:10.1119/1.2341805
出版商:American Association of Physics Teachers
年代:1985
数据来源: AIP
|