For a unilateral transistor, the S parameter that is zero is: – McqOptions

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1.	For a unilateral transistor, the S parameter that is zero is:
A.	S<sub>11</sub>
B.	S<sub>12</sub>
C.	S<sub>21</sub>
D.	S<sub>22</sub>
Answer» C. S<sub>21</sub>

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