Process Control and Instrumentation Temperature measuring instruments are standardised mostly with __________ points of pure substances. Neither A nor B Here Boiling Melting Both A & B Here Neither A nor B Here Boiling Melting Both A & B Here 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. 100 87.5 63.2 95 100 87.5 63.2 95 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A manometer measures the __________ pressure. Gauge Absolute None of these Atmospheric Gauge Absolute None of these Atmospheric ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following measurements can be made by the measurement of emf? Composition of complex ions Degree of hydrolysis PH value All of these Composition of complex ions Degree of hydrolysis PH value All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple while measuring a temperature of 800°C is about 31 mV. The type of thermocouple used is Chromel-alumel None of these Iron-constantan Platinum-platinum+rhodium Chromel-alumel None of these Iron-constantan Platinum-platinum+rhodium ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The root locus plot of the roots of the characteristics equation of a closed loop system having the open loop transfer function K(s + 1)/2(2s + 1)(3s + 1) will have a definite number of loci for variation of K from 0 to ∞. The number of loci is 3 2 4 1 3 2 4 1 ANSWER DOWNLOAD EXAMIANS APP
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