STE 2.4.1, DIN A4, in English.
Items
- Three-phase circuits
- 3-Phase AC system
- Fundamentals of Star-connection
- Fundamentals of Delta-connection - Three-phase transformers
- Star-Star connection (Yy)
- Delta-Star connection (Δy)
- Star-Delta connection (YΔ)
- Star-interconnected-star connection (Yz)