Electrical Engineering. 



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Biedermann , E . A . The Estimation 

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 its Application to their Design. 

 Demy 8vo. Pp. 58. 1916. Benn 

 Bros. 2s. Qd. 



Cramp, W., amd Smith, G. F. 



Vectors and Vector Diagrams, ap- 

 plied to the Alternating Current 

 Circuit. 8vo. Pp. 268. 1909. 

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Crapper, E. H. Arithmetic of 

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 and Students. Cr. 8vo. Pp. 208. 

 1915. Pitman. 4s. Qd. 



Greedy, F. Electric Mechanism. 

 Part 1 . Single -Phase Commutator 

 Motors. DemySvo. Pp. 123. 1913. 

 Constable. 7s. Qd. 



Drysdale , C . V . The Foundations of 

 Alternate Current Theory. Demy 

 8vo. Pp. 312. 1910. Arnold. 

 10s. Qd. 



Ellis, A. G. Elementary Principles 

 of Alternating-Current Dynamo De- 

 sign. DemySvo. Pp.304. 1910. 

 Blackie. 10s. 



Frith , J . Alternating Current Mach- 

 ine Design. Demy 8vo. Pp. 131. 

 1912. Harper. 6s. 



Hawkins , C . C . , Smith , S . P . , and 

 Neville, S. Papers on the Design 

 of Alternating-Current Machinery. 

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 man. 21.9. 



Hay , A . Alternating Currents : Their 

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James, W. H. N. Alternating Cur- 

 rents in Theory and Practice . Demy 

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Johnson , V . E . Modern High Speed 

 Influence Machines : their Principles, 

 Construction , and Applications to 

 Radiography, Radiotelegraphy, 

 Spark Photography , Electro-Thera- 

 peutics, etc. DemySvo. Pp.290. 

 1921. Spon. 14s. 



Kemp , P . Alternating-Current Elec- 

 trical Engineering . 8vo . Pp . 505 . 

 1918. Macmillan. 17s. 



Kempe, H. R. Alternating Currents: 

 Their Elements Explained. Cr. 

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Larner, E. T. The Principles of 

 Alternating Currents. Cr. 8vo. 

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 4s. 6d. 



Maycock, W.P. Alternating-Current 

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 Engineers and Students. 2nd edn. 

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Rhodes, W.G. A Primer on Alter- 

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 1912. Longmans. 3s. Qd. 



An Elementary Treatise on 

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Russell , A . A Treatise on the Theory 

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 2nd edn. DemySvo. Vol.1. Pp. 

 548. 1914. Vol.2. Pp. 579. 1916. 

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 each. 



Smith, C. F. Practical Alternating 

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 8s. 



vii. TRANSFORMERS. 



A very, A. H. Auto -Transformer 

 Design. A Practical Hand-book 

 for manufacturers, contractors, and 

 wiremen. 8vo. Pp. 60. 1909. 

 Spon . 5s . 



Bohle, H., and Robertson, D. 

 Transformers : A Treatise on the 

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 Uses of Transformers , Auto- Trans- 

 formers, and Choking Coils. Large 

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Denton , F . M . Notes on Commerical 

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 Pp . 57 . 1917 . Benn Bros . *2s . Gd. 



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