Witness this talented boy showcase his incredible skill in rewinding old electric motors, bringing worn-out machines back to life with precision and care. Rewinding electric motors is a complex and ...

Besides, the proposed method is very simple; only the secondary windings of the transformers need to be grouped. This method does not affect the efficiency and load transient characteristics of the ...

Abstract: This paper deals with torque harmonic characteristics of interior permanent magnet synchronous motor (IPMSM) with concentrated winding. In particular, torque ripples including EMF harmonics ...

The method described by Oliver and Pharr 24 was used to calculate the hardness (H) and elastic modulus (E), using the formulas: The depth of indentation for each specimen after varnish application and ...

The humble coil-winding machine has undergone a remarkable transformation in the rapidly advancing world of electrical engineering and automation. Once relegated to simple mechanical tasks, these ...