


can i get answer for these two questions please More Homework on Op-Amp Circuits. Cascaded Amplifiers....
Problem 1. Assume the op-amp in the following circuit is ideal. The op-amp supply voltages are: +V-15V and -Va-15V Use the node voltage method to find the following quantities: a) a b) Va c) Vo (you should get Vo -6.5 V) 50k Ω 30k Ω 10k Ω 10k Ω 0.5 v
KEE 211/212 HW #05 -- Operational Amplifiers 2 of 10 Inverting Op-Amp Circuits Learning Goal: To analyze op-amp circuits that invert the voltage applied to the negative op-armp terminal. Part A - Calculating the output voltage of an inverting op-amp circuit Before proceeding, review inverting op-amp circuits and the ideal op-amp assumptions. For the circuit shown (Figure 1), determine Vo when R = 8.0 k, R2= 9.0 k V, = 1870 iV , and Ve = 15 V Express your...
Problem 5. The parameters of the two inverting op-amp circuits connected in cascade, shown below, are R1 10 kQ, R2 80 k, R3 20 ko, and R4 100 kQ. For Vi0.15 V, determine Vo1, Vo, i,, i2, i3, and i4 Also, determine the current into or out of the output terminal of each op-amp. Rs