Q. A 230/115V transformer has its LV side resistance of 0.06p.u. The resistance referred to HV side is :

A
0.24p.u
B
0.06p.u
C
0.03p.u
D
0.015p.u
Solution:

The per unit value of any parameter of a transformer remain same irrespective of whether it is referred to primary or secondary

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