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单词 field rheostat
释义

Definition of field rheostat in English:

field rheostat

noun
Electrical Engineering
  • A variable resistor for controlling the strength of an electromagnet in a motor or dynamo.

Origin

Late 19th century; earliest use found in Proceedings National Electric Light Association 1887.

 
 

Definition of field rheostat in US English:

field rheostat

noun
Electrical Engineering
  • A variable resistor for controlling the strength of an electromagnet in a motor or dynamo.

Origin

Late 19th century; earliest use found in Proceedings National Electric Light Association 1887.

 
 
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更新时间:2024/12/23 6:53:48