Q9. Determine the current and output impedance
The non-ideal op-amp with gain A=50000 , but with infinite input resistance and zero output resistance below is used to increase the overall output resistance of NPN current source below. Find the current I_C and the output resistance, R_{out} .

Question

Q9. Determine the current and output impedance 
 The non-ideal op-amp with gain   A=50000 , but with infinite input resistance and zero output resistance below is used to increase the overall output resistance of NPN current source below. Find the current   I_C  and the output resistance,   R_{out} .

Answer

I_{C} = 14.2 \mu	ext{A}  , and   R_{out} = 455.32 	ext{M}\Omega

Answer

I_{C} = 16.3 \mu	ext{A}  , and   R_{out} = 298.45 	ext{M}\Omega

Answer

I_{C} = 18.5 \mu	ext{A}  , and   R_{out} = 455.32 	ext{M}\Omega

Answer

I_{C} = 18.5 \mu	ext{A}  , and   R_{out} = 298.45 	ext{M}\Omega

Answer

I_{C} = 18.5 \mu	ext{A}  , and   R_{out} = 309.77 	ext{M}\Omega

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Q9. Determine the current and output impedance The non-ideal op-amp with gain ...

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