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050201s1941||||xxu|||||||||||||||||eng|| |
| 942 |
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|c BK
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| 041 |
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|a eng
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| 082 |
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|a 537.1
|b R843e
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| 100 |
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|a Roters, Herbert C.
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| 245 |
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|a Electromagnetic Devices /
|c Herbert C. Roters.
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| 260 |
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|a New York :
|b John Wiley & Sons, Inc.,
|c 1941
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| 300 |
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|a 561 p.
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| 592 |
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|a I. IntroductionII. Magnetic Properties of Iron and Some of Its AlloysIII. The Theory of Operation of Electromagnets and the Factors Entering into Their Efficient DesignIV. Calculation of Magnetic Circuits Containing Iron and Air Gaps of Known PermeanceV. Calculation of the Permeance of Flux Paths through Air between Surfaces of High-Permeability MateriaVI. CoilsVII. Heating of Magnet CoilsVIII. Magnetic ForcesIX. Characteristics of Tractive Magnets: Selection of Best Type For a Specific DutyX. Design of Tractive Magnets: Design Procedure: Illustrative DesignsXI. Time-Delayed MagnetsXII. High-Speed MagnetsXIII. Alternating-Current MagnetsXIV. Relays
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