Process Control and Instrumentation Flow rate of sludge is not measured by a/an Kennison nozzle Both B & C Open weir Orificemeter Kennison nozzle Both B & C Open weir Orificemeter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation All the thermocouples used for temperature measurement use dissimilar metal Bars Strips Wires Beads Bars Strips Wires Beads ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Nickel percentage in invar which is an iron-nickel alloy, and is used as a thermocouple material is 36 54 68 12 36 54 68 12 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of mercury in glass thermometer is Linear expansion Volumetric expansion Pressure rise with temperature None of these Linear expansion Volumetric expansion Pressure rise with temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of bimetallic thermometers is difference in linear co-efficient of thermal expansion of two strips of different metals welded together. Which of the following has the maximum thermal co-efficient of linear expansion? Brass Invar Nickel Chromel Brass Invar Nickel Chromel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Temperature measurement by optical pyrometer is done above __________ point, which is 1063°C. Gold Antimony Silver Nickel Gold Antimony Silver Nickel ANSWER DOWNLOAD EXAMIANS APP
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