Transformatory małej częstotliwości - transformator z obciążeniem czynnym. (nr 290)

This is half of chapter two, "Transformers with Active Loads" (or Active Loads), from G.S. Cykin's book "Low Frequency Transformers," translated by me. After a brief introduction, I discuss the application and equivalent circuit, frequency and phase characteristics at low and high frequencies, calculating the primary winding inductance, and calculating leakage inductance (or, as the term is preferable, dissipation).