For a step-up transformer, we have:
Correct answer: C. Ip/Is>I
- A. Vs/Vp>Ip/Is
- B. Ps/Pp>I
- C. Ip/Is>I
- D. All of these
Explanation
A transformer in which voltage across the secondary is greater than the primary is called a step-up transformer Vs>Vp and Ns>Np and Ip>Is.
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