shaded pole

短语

词形变化

shaded poles 复数 shaded poles

释义与例句

n.
  1. 1.

    A magnetic pole in an electric motor or solenoid with a shading coil that encircles a portion of the pole face. The shading coil creates an out-of-phase current that allows a single phase alternating current electric motor to start or minimizes chatter in an alternating current solenoid or relay.