Process Control and Instrumentation Which of the following measurements can be made by the measurement of emf? Degree of hydrolysis PH value Composition of complex ions All of these Degree of hydrolysis PH value Composition of complex ions All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermal conductivity measurement is used for the determination of O₂ percentage in the flue gas CO₂ percentage in the flue gas Specific gravity of petrofuels Composition of an alloy O₂ percentage in the flue gas CO₂ percentage in the flue gas Specific gravity of petrofuels Composition of an alloy ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Stabilising time for the controllers is the time required for the response to reach __________ percent of its ultimate value. 87.5 100 95 63.2 87.5 100 95 63.2 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation 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. 1064.43 630.74 1261.93 961.93 1064.43 630.74 1261.93 961.93 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Temperature control of an exothermic chemical reaction taking place in a CSTR is done with the help of cooling water flowing in a jacket around the reactor. The types of valve and controller action to be recommended are Air to open valve with the controller direct acting Air to open valve with the controller indirect acting Air to close valve with the controller direct acting Air to close valve with the controller indirect acting Air to open valve with the controller direct acting Air to open valve with the controller indirect acting Air to close valve with the controller direct acting Air to close valve with the controller indirect acting ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Pyrometry refers to the measurement of temperature Directly Which is of higher magnitude With the mercurial thermometer upto 350°C All of these Directly Which is of higher magnitude With the mercurial thermometer upto 350°C All of these ANSWER DOWNLOAD EXAMIANS APP
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