1. From the Ideal Op-Amp Circuit, Find ix, vo, io and
power
dissipated at 10kohm resistor.
2. Find the Open-Loop gain (A) when feedback factor (β) is
0.75
3. From 2 , if the Open-loop gain (A) changes by +10%, find
the percentage change in the closed loop gain (Af) and its
values.
10k2 1kQ 3k2 to -- 0 V 850mV 5k2 3k2 25022
1. From the Ideal Op-Amp Circuit, Find ix, vo, io and power dissipated at 10kohm resistor. 2. Find the Open-Loop gain (
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