The frame, core, winding and end plates are all parts of?

The frame, core, winding and end plates are all parts of?

• A. A stator
• B. A rotor
• C. The housing
• D. The support frame

Answer: (A)

This item is about identifying the stationary part of an electric machine—the stator. The frame provides the structural backbone, the core is the laminated iron forming the magnetic path, the windings are the coils placed in the core that carry current to create the magnetic field, and the end plates cap and hold everything together, keeping the winding and core in proper alignment. The rotor, by contrast, is the rotating part that sits inside the stator. Housing and support frame are broader enclosures, but the specific combination of frame, core, winding, and end plates defines the stator.

This item is about identifying the stationary part of an electric machine—the stator. The frame provides the structural backbone, the core is the laminated iron forming the magnetic path, the windings are the coils placed in the core that carry current to create the magnetic field, and the end plates cap and hold everything together, keeping the winding and core in proper alignment. The rotor, by contrast, is the rotating part that sits inside the stator. Housing and support frame are broader enclosures, but the specific combination of frame, core, winding, and end plates defines the stator.