In a large-sized generator, which conductors are stationary?

In a large-sized generator, which conductors are stationary?

• A. field conductors
• B. armature conductors
• C. both conductors spin
• D. the poles

Answer: (D)

In a large-sized generator, the stationary conductors are referred to as the poles. The poles, typically consisting of field winding or permanent magnets, create a magnetic field that interacts with the rotating armature. This interaction is essential for the generation of electricity. The armature conductors, on the other hand, are located on the rotor and rotate around the magnetic field produced by the poles. Since the armature conductors are responsible for the actual motion that induces electrical energy through electromagnetic induction, they are not stationary. Field conductors can be located in either stationary or rotating configurations depending on the type of generator, but in the context of large generators, they are often fixed and aligned with the poles, contributing to the stationary aspect of the generator system. Therefore, the poles are indeed the components that remain stationary within the generator setup, allowing the system to function effectively.

In a large-sized generator, the stationary conductors are referred to as the poles. The poles, typically consisting of field winding or permanent magnets, create a magnetic field that interacts with the rotating armature. This interaction is essential for the generation of electricity.

The armature conductors, on the other hand, are located on the rotor and rotate around the magnetic field produced by the poles. Since the armature conductors are responsible for the actual motion that induces electrical energy through electromagnetic induction, they are not stationary.

Field conductors can be located in either stationary or rotating configurations depending on the type of generator, but in the context of large generators, they are often fixed and aligned with the poles, contributing to the stationary aspect of the generator system. Therefore, the poles are indeed the components that remain stationary within the generator setup, allowing the system to function effectively.