Alternating currents ; Alternating current instruments; Dynamo design ; Direct motors ; Alternators ; Alternator design ; Alternator-current motors ; Alternator motor design.
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| Формат: | |
| Язык: | English |
| Опубликовано: |
London :
International Correspondence Schools,
[19--].
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| Серии: | I.C.S. reference library
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| Предметы: |
| Примечание: | Includes index. A series of textbooks prepared for the students of the Interntional Correspondence Schools and containing in permanent form the instruction papers and examination questions used in their various courses. |
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| Объем: | 1 v. (various pagings) : ill. ; 23 cm. |