.A load cell produces an open-circuit voltage of 200 μV for a full-scale applied force of 10 4 N, and the Thévenin resistance is 1 kΩ.The sensor terminals are connected to the input terminals of an amplifier. What is the minimum input resistance of the amplifier so the overall system sensitivity is reduced by less than 1 percent by loading?
.A load cell produces an open-circuit voltage of 200 μV for a full-scale applied force of 10 4 N, and the Thévenin resistance is 1 kΩ.The sensor terminals are connected to the input terminals of an amplifier. What is the minimum input resistance of the amplifier so the overall system sensitivity is reduced by less than 1 percent by loading?
Related questions
Question
.A load cell produces an open-circuit voltage of 200 μV for a full-scale applied force of 10 4 N, and the Thévenin resistance is 1 kΩ.The sensor terminals are connected to the input terminals of an amplifier. What is the minimum input resistance of the amplifier so the overall system sensitivity is reduced by less than 1 percent by loading?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 4 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)