Electrical Engineering - Transformers - Discussion

Discussion Forum : Transformers - General Questions (Q.No. 5)
5.
A certain transformer has 400 turns in the primary winding and 2,000 turns in the secondary winding. The turns ratio is
0.2
0.4
5
25
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
94 comments Page 10 of 10.

Yasin said:   1 decade ago
We know T/F ratio
k=n2/n1
so 2000/400=5
Ratio=5

Sandhya said:   1 decade ago
2000/400=5
because,
turns ratio=n2/n1

Mahesh said:   1 decade ago
Turns Ratio = N2/N1 , So N2/N1 = 2000/400 = 5

TVSPRASAD said:   1 decade ago
Turns ratio=n2/n1,
so N2/N1=2000/40=5


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