An op-amp is in an open-loop configuration as shown in Figure 9.2. (a) If υ1 = 2.0010 V, υ...

An op-amp is in an open-loop configuration as shown in Figure 9.2. (a) If υ1 = 2.0010 V, υ2 = 2.000 V, and Aod = 5 × 103 , determine υ0 .

(b) If υ2 = 3.0025 V, υ0 = − 3.00 V, and Aod = 2 × 104 , what is υ1 ? (c) If υ1 = −0.01 mV, υ2 = +0.01 mV, and υ0 = 1.80 V, determine Aod .