Question

RS Given that R2-40K, R5-10K, R6-10K, R7-10K, RL 5K, C 1-1 000uF, C3-. 1 uF, C4-1 000uF, C2-0pF and Vec=1 5V. Vcc C3 n RT Vin C1 vo Draw the DC model of this circuit. a. R6 RL Find the bias voltage at pin 3 of the op amp. b. ua741 R2 C4 Find the low-frequency cut-off of this circuit. c. acts like a short circuit? What is the input current at pin 2 of the op amp? e. f. If Vin .2V, what is the peak voltage at pin 6?

Answer 1

10K Dc modd a the citwit Fa De voltage capocit 46 k tear Voltage at pin 3 S V tok Y-15 tokk rok ler Hok Is

SC 10飞 ん 159.15Hz

bi est Hesl exminala at o rhi ustHut tot opF Hat SK test Rin 25.K.ル input impedence, a ska the op- omp wven

6K 6.2V toK NnN tok iok tbk at tele fok

二 012. 7 1