 | Conway R. Howard - 1874 - 156 стор.
...Applicability, under High Pressure, to Mining. Ninth Edition. Small quarto, cloth. Illustrated $5.00 BOWKER, Wm. R. Dynamo, Motor and ~ Switchboard, Circuits....the subject of Direct, Alternating, and Polyphase Currents. With over 100 diagrams and engravings. 8vo, cloth. . net, $2.25 BOWSER, EA, Prof. An Elementary... | |
 | Michael Reynolds - 1882 - 306 стор.
...Fourth Edition, Revised and Enlarged. 300 pp., with 117 Illustrations. Crown 8vo, cloth Net 4s. 6d. DYNAMO, MOTOR, AND SWITCHBOARD CIRCUITS FOR ELECTRICAL...the subject of Direct, Alternating, and Polyphase Currents. By WM. R. BOWKER, Consulting Electrical and Street Railway Engineer, Prof, of Physics in... | |
 | Henry Law - 1882 - 748 стор.
...ELECTRICITY —ELECTRICITY AS COMPARED WITH OTHER MODES OF TRANSMITTING POWER.— DANGERS OF ELECTRICITY. DYNAMO, MOTOR AND SWITCHBOARD CIRCUITS FOR ELECTRICAL ENGINEERS. A Practical Book dealing with trie Mibject of Direct. Alternating anrl Polyphase Currents. liy WILLIAM R. BOM'KKR, CE. MK, EE, Consulting... | |
 | John Fry Heather - 1891 - 260 стор.
...Engineer. Fourth Edition, Revised and Enlarged. 300 pp., with 117 Illustrations. Crown 8vo, cloth Net 4/6 DYNAMO, MOTOR AND SWITCHBOARD CIRCUITS FOR ELECTRICAL...with the subject of Direct, Alternating and Polyphase Currents. By WM. R. BOWKER, Consulting Electrical and Street Railway Engineer, Prof. of Physics in... | |
 | Daniel Kinnear Clark - 1892 - 440 стор.
...of Direct and Alternating Current Machines respectively, and for Students proficient in mathematics. DYNAMO, MOTOR AND SWITCHBOARD CIRCUITS FOR ELECTRICAL...with the subject of Direct, Alternating and Polyphase Currents. By WILLIAM R. BOWKER, CE, ME, EE, Consulting Tramway Engineer. Svo, cloth ....... Net 6/O... | |
 | William Stuart Auchincloss - 1897 - 266 стор.
...Applicability, under High Pressure, to Mining. Ninth Edition. Small quarto, cloth. Illustrated $5.00 BOWKER, Wm. R. Dynamo, Motor and Switchboard Circuits....the subject of Direct, Alternating, and Polyphase Currents. With over 100 diagrams and engravings. 8vo, cloth. . net, $2.25 BOWSER, EA, Prof. An Elementary... | |
 | Alexander James Wallis-Tayler - 1897 - 272 стор.
...Engineer. Fourth Edition, Revised and Enlarged. 300 pp., with n? Illustrations. Crown 8vo. cloth Net*l* DYNAMO, MOTOR AND SWITCHBOARD CIRCUITS FOR ELECTRICAL...with the subject of Direct, Alternating and Polyphase Currents. By WM. R. BOWKER, Consulting Electrical and Street Railway Engineer, Prof, of- Physics in... | |
 | Charles Frederick Courtney - 1897 - 226 стор.
...OTHER MODES OF TRANSMUTING POWER.— DANGERS OF ELECTRICITY. 24 CROSBY LOC KWOOD & SON'S CATALOGUE. DYNAMO, MOTOR AND SWITCHBOARD CIRCUITS FOR ELECTRICAL...with the subject of Direct, Alternating and Polyphase Currents. By WILLIAM R. BOWKER, CE, ME, EE, Consulting Tramway Engineer. 8vo, cloth LJ"st Published.... | |
 | Thomas Minchin Goodeve - 1898 - 494 стор.
...Applicability, under High Pressure, to Mining. Ninth Edition. Small quarto, cloth. Illustrated $5.00 BOWKER, Wm. R. Dynamo, Motor and Switchboard Circuits....the subject of Direct, Alternating, and Polyphase Currents. With over 100 diagrams and engravings. 8vo, doth. . net, $2.25 BOWSER, EA, Prof. An Elementary... | |
 | Allan Greenwell, W. T. Curry - 1899 - 298 стор.
...ELECTRICITY —ELECTRICITY AS COMPARED WITH OTHER MOI>ES OF TRANSMITTING POWER. ^ RANGERS OF ELECTRICITY, DYNAMO, MOTOR AND SWITCHBOARD CIRCUITS FOR ELECTRICAL...ENGINEERS. A Practical Book dealing with the subject of D:rect, Alternating and Polyphase Currents. By WILLIAM R. BOWKEE, CE, ME, EE, Consu'tine; Tramway Engineer.... | |
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BOWKER, WM. R. Dynamo, Motor, and Switchboard Circuits for Electrical Engineers: a practical book dealing with the subject of Direct, Alternating, and Polyphase Currents. 
