Physics · Network Theory
A two-port device is defined by the following pair of admittance equations: I1 = 2V1 + V2 I2 = V1 + V2 Its open-circuit impedance parameters (Z11, Z12, Z21, Z22) are:
- 1(2, -1, -1, 1)
- 2(2, 1, 1, 1)
- 3(1, 1, 1, 2)
- 4(1, -1, -1, 2)✓
Correct answer
(1, -1, -1, 2)
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