If one of the transformers is removed from the bank of only delta-delta, then it will behave as power delivery transformer of ________

If one of the transformers is removed from the bank of only delta-delt

1.	If one of the transformers is removed from the bank of only delta-delta, then it will behave as power delivery transformer of ________
A.	58%
B.	78%
C.	45%
D.	100%
Answer» B. 78%