Electronics - Transformers - Discussion

Discussion Forum : Transformers - Filling the Blanks (Q.No. 3)
3.

The secondary current is _____ in the given circuit.

1.9 mA
7.5 mA
30 mA
60 mA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

ROHIT SHARMA said:   1 decade ago
I1/I2 = N2/N1.

7.5 mA/I2 = 1/4.

I2 = 7.5 mA* 4.

I2 = 30 mA.

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