For the above circuit, with V=8 Volts, R1=3.5 k-Ohms, R2-2.2 k-Ohms, determine the output voltage Vo. to

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The circuit diagram consists of a two-stage operational amplifier configuration.

- **First Stage:**
  - An op-amp with an inverting amplifier configuration.
  - Input voltage (\( V_s \)) is connected through a 4 kΩ resistor to the inverting terminal.
  - Feedback resistor (\( R_1 \)) of 3.5 kΩ is connected from the output of the first op-amp back to its inverting input.
  - A 2 kΩ resistor is connected from the inverting terminal to the ground.

- **Second Stage:**
  - A non-inverting amplifier configuration.
  - Output (\( V_{o1} \)) from the first stage is connected to the non-inverting terminal of the second op-amp.
  - Feedback resistor (\( R_2 \)) of 2.2 kΩ back to the inverting input.
  - A 20 kΩ resistor is connected in series with \( V_{o1} \) to the inverting input.

**Problem Statement:**
- Given:
  - \( V_s = 8 \) Volts
  - \( R_1 = 3.5 \) kΩ
  - \( R_2 = 2.2 \) kΩ
- Determine the output voltage \( V_o \).

**Note:** The provided circuit is for analyzing a two-stage op-amp system with specified resistor values.
Transcribed Image Text:The circuit diagram consists of a two-stage operational amplifier configuration. - **First Stage:** - An op-amp with an inverting amplifier configuration. - Input voltage (\( V_s \)) is connected through a 4 kΩ resistor to the inverting terminal. - Feedback resistor (\( R_1 \)) of 3.5 kΩ is connected from the output of the first op-amp back to its inverting input. - A 2 kΩ resistor is connected from the inverting terminal to the ground. - **Second Stage:** - A non-inverting amplifier configuration. - Output (\( V_{o1} \)) from the first stage is connected to the non-inverting terminal of the second op-amp. - Feedback resistor (\( R_2 \)) of 2.2 kΩ back to the inverting input. - A 20 kΩ resistor is connected in series with \( V_{o1} \) to the inverting input. **Problem Statement:** - Given: - \( V_s = 8 \) Volts - \( R_1 = 3.5 \) kΩ - \( R_2 = 2.2 \) kΩ - Determine the output voltage \( V_o \). **Note:** The provided circuit is for analyzing a two-stage op-amp system with specified resistor values.
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