Question

For the same supply voltage, the power
consumed in three phase delta connected
load is ---- times the power consumed in
star connected load​

Answer 1

In a delta connected ( Dd ) group of transformers, the line voltage, VL is equal to the supply voltage, VL = VS. But the current in each phase winding is given as: 1/√3 × IL of the line current, where IL is the line current