Star(Y) & Delta(Δ) Connection (3-Phase Power, Voltage & Current Values) 4:57:00 AM Electrical Posts Share on FacebookTweet on TwitterPlus on Google+ Related PostsForward Reverse 3 Phase AC Motor Control Wiring Diagram … Common Star and Delta Transformer Connections … Common Star and Delta Transformer Connections. EEW - Electrical Engineering World is the worldwide community with members engaged in the electrical power i… Star Delta Starter Circuit With Timer … Star Delta Starter Circuit With Timer. EEW - Electrical Engineering World is the worldwide community with members engaged in the electrical power i…