Define displacement, force and acceleration
[3 marks]Define weight, torque, speed and humidity
[4 marks]Explain in detail displacement measurement using ultrasonic transducer.
[7 marks]Explain in detail pneumatic transducer for displacement measurement
[3 marks]Define Stress and strain. State the equation of gauge factor and state its significance in measurement.
[4 marks]Explain in detail LVDT
[7 marks]Explain in detail RVDT
[7 marks]What is tachometer? Explain incremental type of tachometer
[3 marks]Explain ballast circuit for measuring resistances
[4 marks]Classify resistive strain gauge on the basis of construction and material in detail.
[7 marks]Explain magnetostrictive transducer for displacement measurement
[3 marks]Explain current injection method for measuring resistances
[4 marks]Explain in detail ways to compensate the effects of temperature while strain measurement
[7 marks]Explain principle of acceleration measurement
[3 marks]Explain force measurement using proving ring
[4 marks]State different types of conveyor belt weighing and explain any one in detail
[7 marks]Explain piezo-resistive accelerometer
[3 marks]Explain in detail fly-ball tachometer
[4 marks]Explain in detail air bubbler method for density measurement
[7 marks]What is pH? How can pH be measured manually by indicators?
[3 marks]State two points each of advantages and disadvantages of capacitive hygrometer
[4 marks]Explain in detail deflection type paramagnetic oxygen analyzer
[7 marks]State various units of turbidity
[3 marks]Explain chromatography
[4 marks]Explain in detail magnetic wind type paramagnetic oxygen analyzer
[7 marks]