Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 83
116,500 $ 21,000 $ 7,425 These figures show that , based on the experience in Chicago in 1915 , an installation of lightning arresters for the protection of transformers is not warranted by the saving in the cost of repairs alone ...
116,500 $ 21,000 $ 7,425 These figures show that , based on the experience in Chicago in 1915 , an installation of lightning arresters for the protection of transformers is not warranted by the saving in the cost of repairs alone ...
Halaman 424
Gates without proper control and protection against the elements . Troubles with Penstocks Lack of protection against formation of ice inside of the penstock . No protection against surges . No provision for easy drainage and inspection ...
Gates without proper control and protection against the elements . Troubles with Penstocks Lack of protection against formation of ice inside of the penstock . No protection against surges . No provision for easy drainage and inspection ...
Halaman 590
The value of the transformers thus protected lies between $ 700,000 and $ 800,000 and the yearly losses from all causes ... The cost of the overhead construction to provide the protection described by Mr. Roper would amount to 25 or 30 ...
The value of the transformers thus protected lies between $ 700,000 and $ 800,000 and the yearly losses from all causes ... The cost of the overhead construction to provide the protection described by Mr. Roper would amount to 25 or 30 ...
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Isi
TWO VOLTMETER METHOD FOR TESTING POTENTIAL TRANS | 16 |
TWO WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
RECENT DEVELOPMENTS | 36 |
19 bagian lainnya tidak diperlihatkan
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Istilah dan frasa umum
Accident Prevention accidents amount apparatus arresters Association belt bill boiler Bureau cable capacity carried cause cent central circuit City coal Committee companies complete connected considerable considered construction cost desirable determined discussion distribution effect efficiency electric Employees energy engine equipment Falls finger give given glove hand important inches increase indicate installed insulation interest joint lamps lead less light load manufacturers material matter means measured meetings meter method necessary obtained operation Organization phase placed plants poles possible practice present pressure production protection railroad ratio reason recommendations River rules safety secondary Secretary side standard station steam street supply taken temperature terminal tion transformers transmission trouble tubes turbine United utilized various voltage volts water power York
Informasi bibliografi
| Judul | Convention, Volume 5;Volume 39;Volume 62 |
| Pengarang | National Electric Light Association. Convention |
| Diterbitkan | 1916 |
| Asli dari | Universitas Colorado Boulder |
| Didigitalkan | 6 Sep 2022 |
| Ekspor Kutipan | BiBTeX EndNote RefMan |