What transformer-turns relationship will be needed to match an output impedance of 5 kΩ to an 8 Ω speaker?
A) 5:1
B) 8:1
C) 25:1
D) 625:1

Name: What transformer-turns relationship will be needed to match an output impedance of 5 kΩ to an 8 Ω speaker? A) 5:1 B) 8:1 C) 25:1 D) 625:1
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Question

Quizplus · Accepted Answer

The correct transformer-turns ratio can be found using the square root of the impedance ratio, which is sqrt(5000/8) ≈ 25, making the correct answer 25:1.

What Transformer-Turns Relationship Will Be Needed to Match an Output