Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion
Discussion Forum : Networks Analysis and Synthesis - Section 13 (Q.No. 11)
11.
A loudspeaker transformer has a turns ratio of 20 : 1. The speaker impedance is 20Ω. Primary impedance of transformer is
Answer: Option
Explanation:
. ZL 
20 x 400 8000 8kΩ.
Discussion:
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