| 11. |
Irish Centre: Chairman's address. “Twenty-five years of electrical development on the Irish Free State Railway” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 62-67
WarrenStorey,
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DOI:10.1049/jiee-1.1936.0011
出版商:IEE
年代:1936
数据来源: IET
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| 12. |
East Midland Sub-Centre: Chairman's address. “Electrical development” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 68-70
F.H.Pooles,
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PDF (391KB)
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DOI:10.1049/jiee-1.1936.0012
出版商:IEE
年代:1936
数据来源: IET
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| 13. |
Hampshire Sub-Centre: Chairman's address. “Research and waste” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 71-76
S.Harcombe,
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DOI:10.1049/jiee-1.1936.0013
出版商:IEE
年代:1936
数据来源: IET
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| 14. |
Dundee Sub-Centre: Chairman's address. “Modern stage lighting” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 77-81
J.F.Buglass,
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PDF (709KB)
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DOI:10.1049/jiee-1.1936.0014
出版商:IEE
年代:1936
数据来源: IET
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| 15. |
Sheffield Sub-Centre: Chairman's address. “Electricity and steel” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 82-87
F.Gilberthorpe,
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PDF (874KB)
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DOI:10.1049/jiee-1.1936.0015
出版商:IEE
年代:1936
数据来源: IET
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| 16. |
Tees-side Sub-Centre: Chairman's address. “A review of some of the factors affecting the choice of alternating-current motors for industrial applications” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 88-93
D.B.Hogg,
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DOI:10.1049/jiee-1.1936.0016
出版商:IEE
年代:1936
数据来源: IET
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| 17. |
West Wales (Swansea) Sub-Centre: Chairman's address. “The power engineer's task in the electrification of the South Wales area” |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 94-99
C.Garfield Richards,
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DOI:10.1049/jiee-1.1936.0017
出版商:IEE
年代:1936
数据来源: IET
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| 18. |
A search-coil method of measuring the a.c. resistivity of the earth |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 100-104
JohnCollard,
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摘要:
The paper describes a method of measuring the a.c. resistivity of the earth based on the Carson-Pollaczek theory for the mutual impedance of earth-return circuits. The method consists in the measurement of the e.m.f.'s induced in a search coil placed at various distances from an earthreturn circuit carrying alternating current. The experimental points are superimposed on a set of theoretical curves calculated for different values of resistivity, and the curve with which the points coincide gives the resistivity.Where a power line exists in the neighbourhood of the site whose resistivity is to be measured, one of the zero phasesequence harmonics can be used as the inducing current.The method has been used to measure the resistivity of the earth at various sites in England and Italy, and the results obtained are given together with particulars of the geological formation at the sites.
DOI:10.1049/jiee-1.1936.0018
出版商:IEE
年代:1936
数据来源: IET
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| 19. |
Proceedings of the institution |
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Journal of the Institution of Electrical Engineers,
Volume 78,
Issue 469,
1936,
Page 112-113
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PDF (261KB)
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DOI:10.1049/jiee-1.1936.0021
出版商:IEE
年代:1936
数据来源: IET
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