: Detailed study of single-phase and three-phase transformer operation and construction.
However, after conducting a thorough search across academic databases, university repositories, and public Polish technical documentation, I cannot locate a widely known PDF document with that exact title by an author named Elżbieta Goźlińska. It is possible that: Maszyny Elektryczne Elzbieta Gozlinska.pdf
The book "Maszyny Elektryczne" by Elzbieta Gozlinska covers the fundamental principles and concepts of electric machines, including: : Detailed study of single-phase and three-phase transformer