A) 50 A
B) 25 A
C) 12.5 A
D) 6.25 A
Correct Answer: A
Solution :
For step up transformer \[\frac{{{I}_{p}}}{{{I}_{s}}}=\frac{{{N}_{s}}}{{{N}_{p}}}\] \[\frac{{{I}_{p}}}{2}=\frac{25}{1}\] \[\Rightarrow \] \[{{I}_{p}}=50\,\text{amp}\]
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