Q. A magnetic flowmeter is

View solution

Q. Zirconia probe is used for the continuous measurment of __________ flue gases going out of the furnace.

View solution

Q. Strain gage pressure transducers are used to measure __________ pressures.

View solution

Q. Temperature measuring instruments are standardised mostly with __________ points of pure substances.

View solution

Q. Pick out the first order system from among the following.

View solution

Q. The maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C.

View solution

Q. Which of the following controllers has the least maximum deviation ?

View solution

Q. Volumetric expansion is the working principle of the __________ thermometers.

View solution

Q. Typical specifications for design stipulates the gain margin and phase margin to be respectively

View solution

Q. Working principle of radiation pyrometer is based on the

View solution

Q. Which of the following relates the emf. generated in a single homogeneous wire to the temperature difference ?

View solution

Q. Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale.

View solution

Q. In a single tank system, the transfer function of level to inlet flow rate is

View solution

Q. Which of the following is an undesirable dynamic characteristic of an instrument ?

View solution

Q. Which of the following is not the triple point of water ?

View solution

Q. Pick out the one which is a first order instrument.

View solution

Q. Load cells are used for the measurement of

View solution

Q. Which of the following is the dynamic characteristics of an instrument ?

View solution

Q. Which of the following is a desirable characteristic of an instrument ?

View solution

Q. The operation of a rotameter is based on

View solution