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The Two Port Darlington impedance booster of figure uses identical transistors (hie = 1 KΩ, hfe = 100, hre = hoe = 0).
Calculate the Z – 11 & Z-22 parameters of the network. Use relevant approximations.
a)10.3 MΩ , 2 KΩ
b)10.3 MΩ , 1 KΩ
c)20.3 MΩ , 2 KΩ
d) none of the above
Answer is ( )
Concept
Type Reasoning here
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