![Electrical Machines - Basic Vocational Knowledge: 4. Synchronous machines: 4.1. Operating principles: 4.1.1. Synchronous generator Electrical Machines - Basic Vocational Knowledge: 4. Synchronous machines: 4.1. Operating principles: 4.1.1. Synchronous generator](https://www.nzdl.org/gsdl/collect/gtz/archives/HASH0169.dir/p044.gif)
Electrical Machines - Basic Vocational Knowledge: 4. Synchronous machines: 4.1. Operating principles: 4.1.1. Synchronous generator
![Figure 3 from Comparison of the vibration of 2-pole and 4-pole cylindrical-rotor alternators due to shorted -turns in the field winding | Semantic Scholar Figure 3 from Comparison of the vibration of 2-pole and 4-pole cylindrical-rotor alternators due to shorted -turns in the field winding | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/5a895d36f5e658e00a13814ba4600bb64e06fb24/2-Figure3-1.png)
Figure 3 from Comparison of the vibration of 2-pole and 4-pole cylindrical-rotor alternators due to shorted -turns in the field winding | Semantic Scholar
![ELECTRICAL ENGINEERING DESIGN AND TUTORIAL RESOURCES: POLES AND FREQUENCY OF ALTERNATING CURRENT (AC) GENERATORS BASIC AND TUTORIALS ELECTRICAL ENGINEERING DESIGN AND TUTORIAL RESOURCES: POLES AND FREQUENCY OF ALTERNATING CURRENT (AC) GENERATORS BASIC AND TUTORIALS](http://1.bp.blogspot.com/-abfAw-qVR6g/T9il-2u0-wI/AAAAAAAABo0/gg53eqWmfyg/s1600/stator.png)
ELECTRICAL ENGINEERING DESIGN AND TUTORIAL RESOURCES: POLES AND FREQUENCY OF ALTERNATING CURRENT (AC) GENERATORS BASIC AND TUTORIALS
![A single-phase reluctance generator whose stator has both 4-pole field and 8-pole armature windings | Semantic Scholar A single-phase reluctance generator whose stator has both 4-pole field and 8-pole armature windings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d6180e756c5f7a3725f5df153888398a72b2573e/1-TableI-1.png)