• Oct 7, 2025 120 Esquemas De Conexiones Trifasicas on Type Neutral Point Phase Voltage Line Voltage Application Star Y Yes Vph VL 3 VL Motors lighting general loads Delta No Vph VL VL Highvoltage transmission some motor applications Open Delta No Vph VL VL 3 Temporary power setups lowerpower applications Factors Influencing Connection Choice The BY Gerhard Kub