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单词 dynamotor
释义

dynamotorn.

/ˈdʌɪnəməʊtə/
Etymology: < dyna- comb. form + motor n.
A combined electric motor and generator with one field magnet and two armatures, or with one armature upon which are two windings, one which receives current as a motor and the other which generates current as a dynamo.
ΚΠ
1908 Westm. Gaz. 30 Mar. 5/2 For starting purposes supplementary power is obtained by means of an electric machine, best described as a dynamotor.
1910 Hawkins' Electr. Dict. 133/2 Another form of dynamotor is called the continuous alternating transformer.
1942 Electronic Engin. June 36/2 The basic power supply is 24v. from the aircraft battery, and this operates a compact dynamotor.
This entry has not yet been fully updated (first published 1933; most recently modified version published online March 2022).
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n.1908
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