List of top Instrumentation Engineering Questions on Transducers for industrial instrumentation asked in AP PGECET

Which is the most suitable instrument to calibrate the pressure gauges?

What is the output of a thermocouple?

Optical sensors used for the displacement measurement works on the principle:

The displacement measuring instruments is

A resistance potentiometer is:

A resistance potentiometer has a total resistance of $10000\ \Omega$ and is rated $4\text{ W}$. If the range of the potentiometer is $0$ to $100\text{ mm}$, then its sensitivity in $\text{V/mm}$ is:

A thermistor has a resistance of $10\text{ k}\Omega$ at $25^\circ\text{C}$ and $1\text{ k}\Omega$ at $100^\circ\text{C}$. The range of operation of is $0^\circ\text{C}$ to $150^\circ\text{C}$. The excitation voltage is $5\text{V}$ and a series resistance of $1\text{ k}\Omega$ is connected to the thermistor. The power dissipated in the thermistor is}