What turn ratio (Np/Ns) of transformer is required to match 4 O speaker to a transistor having an output impedance of 8000 O?
A3
BNone of the above
C7
D2
Correct answer
C. 7
Explanation
The correct answer is 7.
What turn ratio (Np/Ns) of transformer is required to match 4 O speaker to a transistor having an output impedance of 8000 O? - Answer and Explanation | Academy of Pakistan