2021-08-03 at 11:08 am
#1181
Haajee- Pakistan
If 1 Link is open say R then windings R-S & R-T will have no input. Only Windings S -N- T in series get full voltage. So only S & T wrt N each other have voltage. So you should confirm the voltage across each windings. Nothing can be derived out of the picture you placed untill at least a working block-diagram is uploaded.