![Mathematics | Free Full-Text | Comparison of Interior Permanent Magnet and Synchronous Homopolar Motors for a Mining Dump Truck Traction Drive Operated in Wide Constant Power Speed Range Mathematics | Free Full-Text | Comparison of Interior Permanent Magnet and Synchronous Homopolar Motors for a Mining Dump Truck Traction Drive Operated in Wide Constant Power Speed Range](https://www.mdpi.com/mathematics/mathematics-10-01581/article_deploy/html/images/mathematics-10-01581-g001.png)
Mathematics | Free Full-Text | Comparison of Interior Permanent Magnet and Synchronous Homopolar Motors for a Mining Dump Truck Traction Drive Operated in Wide Constant Power Speed Range
![Machines | Free Full-Text | A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques Machines | Free Full-Text | A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques](https://www.mdpi.com/machines/machines-10-01178/article_deploy/html/images/machines-10-01178-g001.png)
Machines | Free Full-Text | A Review of Axial-Flux Permanent-Magnet Motors: Topological Structures, Design, Optimization and Control Techniques
![Zero point magnetic energy generator (magnet motor) | Free energy, Electrical projects, Free energy projects Zero point magnetic energy generator (magnet motor) | Free energy, Electrical projects, Free energy projects](https://i.pinimg.com/originals/7c/e5/7a/7ce57aae27cefa7b24b3609a420cf0b5.jpg)
Zero point magnetic energy generator (magnet motor) | Free energy, Electrical projects, Free energy projects
![Mathematics | Free Full-Text | Design Optimization of a Synchronous Homopolar Motor with Ferrite Magnets for Subway Train Mathematics | Free Full-Text | Design Optimization of a Synchronous Homopolar Motor with Ferrite Magnets for Subway Train](https://www.mdpi.com/mathematics/mathematics-11-00589/article_deploy/html/images/mathematics-11-00589-g001.png)