Consider the following statement for a 2-port network

Consider the following statement for a 2-port network 

1. Z11 =Z22 

2. h12 = h21 

3.Y12 = -Y21

4.BC - AD = -1 

 then the network is reciprocal if and only if 

 (A) 1 and 2 are correct (B) 2 and 3 are correct (C) 3 and 4 are correct (D) 4 alone is correct.
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1 Answer

Answer :

Consider the following statement for a 2-port network 

1. Z11 =Z22 

2. h12 = h21 

3.Y12 = -Y21

4.BC - AD = -1 

 then the network is reciprocal if and only if 

 (A) 1 and 2 are correct (B) 2 and 3 are correct (C) 3 and 4 are correct (D) 4 alone is correct.

by

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