Electronics - Transformers - Discussion
Discussion Forum : Transformers - Filling the Blanks (Q.No. 5)
5.
A transformer turns ratio of ________ will be needed to match an output impedance of 5 k
to an 8 speaker.
to an 8 speaker.Discussion:
2 comments Page 1 of 1.
Devika said:
1 decade ago
(n2/n1) ^2 = r2/r1.
n2/n1= (5000/8) ^0. 5.
n2/n1= 25.
Hence 25:1.
n2/n1= (5000/8) ^0. 5.
n2/n1= 25.
Hence 25:1.
Dharannya said:
1 decade ago
Can some one please workout the soulution showing how impedance matching is arrived as 25:1?
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