Platinum resistance thermometer is the international standard for temperature measurement between Neither A nor B 13.81°K to 903.9°K Triple point of hydrogen and freezing point of antimony Both A and B TRUE ANSWER : ? YOUR ANSWER : ?
Platinum resistance thermometer can be used upto antimony point which is __________ °C, and is the temperature of equilibrium between solid antimony & liquid antimony at normal atmospheric pressure. 961.93 1261.93 1064.43 630.74 TRUE ANSWER : ? YOUR ANSWER : ?
An emf of the order of mV is generated when two solutions of different hydrogen ion concentration are separated by a thin glass wall. This is the working principle of a Polarimeter Chromatograph Polarograph PH meter TRUE ANSWER : ? YOUR ANSWER : ?
Continuous measurement of specific gravity of a liquid is done by Both A and C Hydrometer Contact-type electric indicators Displacement meter TRUE ANSWER : ? YOUR ANSWER : ?
Load cells are used for the measurement of Velocity Strain Weight Stress TRUE ANSWER : ? YOUR ANSWER : ?
Range of hydrogen gas constant volume themometer is __________ °C. 100 - 500 -10 to 20 400 - 1000 0 to 100 TRUE ANSWER : ? YOUR ANSWER : ?
The maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C. 250 500 750 1000 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following can not measure a temperature of 1600°C ? Radiation pyrometer Photo-electric pyrometer Platinum resistance thermometer Thermocouple TRUE ANSWER : ? YOUR ANSWER : ?
The offset introduced by proportional controller with gain Kc in response of first order system can be reduced by Introducing integral control Reducing value of Kc Introducing derivative control None of these TRUE ANSWER : ? YOUR ANSWER : ?
A barometer measures the __________ pressure. Gauge Dynamic Absolute as well as gauge Absolute TRUE ANSWER : ? YOUR ANSWER : ?