Process Control and Instrumentation Flow rate of sludge is not measured by a/an Open weir Orificemeter Kennison nozzle Both B & C Open weir Orificemeter Kennison nozzle Both B & C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Paramagnetism method is not used for the composition determination of __________ in gases. Oxygen Any of these Oxides of nitrogen Carbon dioxide Oxygen Any of these Oxides of nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation To increase the speed of response of a pressure spring liquid or gas expansion thermometer, the clearance space between the thermometer bulb and the thermal well should not be filled with Air Mercury Oil A metal powder or graphite Air Mercury Oil A metal powder or graphite ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A first order system with unity gain and time constant τ is subjected to a sinusoidal input of frequency w = 1/τ. The amplitude ratio for this system is 0.5 0.25 1/√2 1 0.5 0.25 1/√2 1 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The maximum service temperature for fibre glass used as thermocouple wire insulation material is __________ °C. 750 500 1000 250 750 500 1000 250 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 2 1 3 4 2 1 3 4 ANSWER DOWNLOAD EXAMIANS APP
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