Here B 1 is connected to A 2, C 1 is connected to B 2, and A 1 is connected to C 2. This is the voltage phasor diagram and the connection diagram of the phase group D y 1. Let us similarly, look at Y d 1. Y d 1 the high voltage side.
ನಾವು ಇದೇ ರೀತಿ ನೋಡೋಣ, Y - d - 1 ಅನ್ನು ನೋಡೋಣ. ವೈ - ಡಿ - 1 - ಹೆಚ್ಚಿನ ವೋಲ್ಟೇಜ್ ಬದಿ.