[4 points] The input on a non-inverting amplifier circuit consists of v = 2V and R, =102. If = 12V, what is the maximum value that R, can assume before saturating the op-am? CC

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Hello. This is practice for my own study (nothing is for a grade, just practice). I am more interested in a clear & organized, efficient process/methods. Please use "jw" as that is what I'm more accustomed to seeing. Thank you in advance. 

**Title: Solving for Maximum Resistor Value in a Non-Inverting Amplifier**

**Problem Statement:**

Consider a non-inverting amplifier circuit where the input voltage \( V_s \) is 2V, and resistor \( R_1 \) is 10Ω. With a supply voltage \( V_{CC} \) of 12V, determine the maximum value that \( R_2 \) can assume before the operational amplifier saturates.

**Circuit Diagram Description:**

- The circuit is a non-inverting amplifier configuration.
- \( V_s \) represents the input voltage source of 2V.
- The op-amp is powered by a supply voltage of 12V (\( V_{CC} \)).
- \( R_S \) is the source resistor.
- \( R_1 \) is 10Ω and connected in series with \( R_2 \).
- \( R_2 \) is the resistor whose maximum value needs to be determined.
- \( R_L \) symbolizes the load resistor where the output voltage \( V_{out} \) can be measured.

**Calculation Requirement:**

The task is to calculate the maximum value of \( R_2 \) such that the op-amp does not reach saturation.

**Solution:**

Given that the final calculated value of \( R_2 \) is placed as:

- \( R_2 \) = 50Ω

This suggests that with \( R_2 \) at this maximum value, the operational amplifier will operate within its linear range without entering saturation.

**Conclusion:**

When designing or analyzing amplifier circuits, it is crucial to maintain component values within limits that prevent saturation, ensuring optimal circuit performance.
Transcribed Image Text:**Title: Solving for Maximum Resistor Value in a Non-Inverting Amplifier** **Problem Statement:** Consider a non-inverting amplifier circuit where the input voltage \( V_s \) is 2V, and resistor \( R_1 \) is 10Ω. With a supply voltage \( V_{CC} \) of 12V, determine the maximum value that \( R_2 \) can assume before the operational amplifier saturates. **Circuit Diagram Description:** - The circuit is a non-inverting amplifier configuration. - \( V_s \) represents the input voltage source of 2V. - The op-amp is powered by a supply voltage of 12V (\( V_{CC} \)). - \( R_S \) is the source resistor. - \( R_1 \) is 10Ω and connected in series with \( R_2 \). - \( R_2 \) is the resistor whose maximum value needs to be determined. - \( R_L \) symbolizes the load resistor where the output voltage \( V_{out} \) can be measured. **Calculation Requirement:** The task is to calculate the maximum value of \( R_2 \) such that the op-amp does not reach saturation. **Solution:** Given that the final calculated value of \( R_2 \) is placed as: - \( R_2 \) = 50Ω This suggests that with \( R_2 \) at this maximum value, the operational amplifier will operate within its linear range without entering saturation. **Conclusion:** When designing or analyzing amplifier circuits, it is crucial to maintain component values within limits that prevent saturation, ensuring optimal circuit performance.
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