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1. |
The relation between Z21 and Y parameters is? |
A. | Z<sub>21</sub> = Y<sub>21</sub>/ y |
B. | Z<sub>21</sub> = Y<sub>12</sub>/ y |
C. | Z<sub>21</sub> = (-Y<sub>21</sub>)/ y |
D. | Z<sub>21</sub> = (-Y<sub>12</sub>)/ y |
Answer» D. Z<sub>21</sub> = (-Y<sub>12</sub>)/ y | |