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  • What is the transformation ratio (K) for Step Up Transformer?Option: 1 K=0Option: 2 K=1

What is the transformation ratio (K) for Step Up Transformer?

Option: 1

K=0


Option: 2

K=1


Option: 3

K>1


Option: 4

K<1


Answers (1)

best_answer

As we learnt

 

Step up transformer If increase voltage and decrease current -

 

i {}'_{s}< i {}'_{P}
 

-

 

 K=\frac{V_S}{V_P}

In step up transformer V_S>V_P

                               \Rightarrow K>1

 

Posted by

himanshu.meshram

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