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How does an AC generator start …

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How does an AC generator start initially , as there is no movement in the armature
  • 1 answers

Meghna Thapar 5 years, 6 months ago

In electrical engineering, an armature is the component of an electric machine which carries alternating current. The armature must carry current, so it is always a conductor or a conductive coil, oriented normal to both the field and to the direction of motion, torque (rotating machine), or force (linear machine). As one side of the coil moves up through the magnetic field, a potential difference is induced (created) in one direction. As the rotation continues and that side of the coil moves down, the induced potential difference reverses direction. This means that the alternator produces a current that is constantly changing.

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