6.1. Sensor Design Considerations

Try these first

1. 1.

   What does sensor sensitivity refer to?

   Hint

   Think about how precise a sensor needs to be.

2. 2.

   Why is selectivity important in sensors?

   Hint

   Consider a crowded place scenario.

3. 3.

   What does sensitivity in a sensor refer to?

   • A) Its size
   • B) Its ability to detect small changes
   • C) Its cost

   Hint

   Think about the precision needed in measurements.

4. 4.

   Self-diagnostics are beneficial because they allow for quick identification of problems.

   • True
   • False

   Hint

   Consider the efficiency of timely checks.

5. 5.

   A team is designing a sensor for monitoring a dam. List necessary characteristics including dimensions, sensitivity, selectivity for performance at remote locations.

   Hint

   Think about how each element interacts in a real-world situation.

6. 6.

   Evaluate the importance of regular calibration for sensors utilized in structural health monitoring and develop a strategy.

   Hint

   Reflect on how often readings might change and why accuracy matters.