field coil

名词 n.
中文释义

英文释义

名词 n.
  1. An electromagnet, consisting of a coil of wire through which a current flows, used to generate a magnetic field in an electromagnetic machine, typically a rotating machine such as a motor or generator.
    — The maximum permissible rises in temperature for both the main generators and the traction motors are 120° C. in the armature and 130° C. in the field coils, so that there is an ample margin of safety to meet abnormal conditions.

词形变化

field coils plural
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