It sounds like you are looking for a "Quantum" (a regional term for a concise, exam-oriented notes/passbook) on Electrical Machines 1, specifically from the 2021 academic year/edition, in PDF format.
Principles of Electromechanical Energy Conversion: This section covers the fundamental laws of physics that allow energy to change from electrical to mechanical form and vice versa. It includes discussions on magnetic circuits, energy balance, and force production in magnetic systems. electrical machines 1 quantum pdf 2021
While significant progress has been made, there are still challenges to overcome before quantum electrical machines become widely practical: It sounds like you are looking for a
: Focuses on torque equations, speed control methods (like the Ward Leonard method), and the necessity of starters. Single-Phase Transformers While significant progress has been made, there are
Based on the Quantum series contents for course codes like BEE402 or KEE403, the guide typically includes: