UPS inverter stage including the Δ-zigzag transformer equivalent... | Download Scientific Diagram
Why Zig-Zag Winding Transformer Used | Electrical4u
Characteristics and Uses of Zig-Zag and Wye-Delta Grounding Transformers - Technical Articles
This zig-zag arrangement of capacitors and rectifiers, also known as a flip-flop circuit, is an electrical staircase, each triangular step doubling the effective voltage input from a transformer at the European Organization