1. Describe the working principles, applications and uses of ultrasound and Doppler.
2. Define absolute and relative humidity.
- What methods are used to measure them?
3. Describe the working principles of the Wheatstone bridge, and its use in pressure transducers.
4 What is the S.I. system?
5. Describe the principles of invasive arterial blood pressure monitoring.
6. What is damping?