1. Fundamentals of Measurement, Sensing and Instrumentation

Try these first

1. 1.

   Define measurement in your own words.

   Hint

   Think about how we compare things using a standard.

2. 2.

   What does instrumentation refer to?

   Hint

   Consider tools used in engineering.

3. 3.

   What is the main purpose of measurement in engineering?

   • To reduce costs
   • To quantify physical quantities
   • To use less resource

   Hint

   Think about what you do when you measure length or weight.

4. 4.

   True or False: Digital instrumentation produces continuous signals.

   • True
   • False

   Hint

   Consider how data is represented in analog vs. digital forms.

5. 5.

   Design a multi-sensor system for monitoring a new bridge construction project. Describe the sensors you would include and their purposes.

   Hint

   Think about the variables you’d need to ensure safety.

6. 6.

   Evaluate the impact of sensor drift on data collection in a building monitoring system and propose a method to mitigate this issue.

   Hint

   Consider how often you would check your measurements.