Q7 An inverting operational amplifier circuit is presented in Figure 3. (a) What is the input resistance and what is the feedback resistance for this op amp configuration? (b) Calculate the closed loop gain of the configuration and the output voltage, if the input voltage is 10 V. (c) A non-inverting amplifier configuration is to be designed with a closed loop gain of 6. Choose suitable values for resistors, in order to obtain this gain (any suitable values are acceptable). Produce a drawing of the circuit that would be used for this purpose. Vin ονα 50ΚΩ 200ΚΩ Figure 3 Keut

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