A 3 wire, 3 - φ supply feeds a load consisting of three equal resistors.
By how much is the load reduced if one of the resistors be removed when the load is in star?
A. 25 % of the original load.
B. 50 % of the original load.
C. 33.33 % of the original load.
D. 66.66 % of the original load.
Show Answer
Answer: B
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