A) 45 A
B) 35 A
C) 25 A
D) 50 A
Correct Answer: A
Solution :
\[{{V}_{in}}=2300\text{ }volt,\text{ }{{I}_{in}}=5A\] \[{{N}_{1}}=4000\] \[{{V}_{0}}=230\text{ }V\] \[\left( 2300\times 5 \right)\times \frac{90}{100}=\left( 230 \right)\times I\] \[I\,\,=\,\,\frac{50\,\times \,90}{100}\,\,\,=\,\,45\,A\]You need to login to perform this action.
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