Process Control and Instrumentation Select the correct statement from the following. The frequency response of a pure capacity process is unbounded The amplitude ratio of a pure time delay system increases with frequency The phase lag of a pure time delay system decreases with increasing frequency The amplitude ratio of a pure capacity process is inversely proportional to frequency The frequency response of a pure capacity process is unbounded The amplitude ratio of a pure time delay system increases with frequency The phase lag of a pure time delay system decreases with increasing frequency The amplitude ratio of a pure capacity process is inversely proportional to frequency ANSWER DOWNLOAD EXAMIANS APP
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 Paramagnetism method is not used for the composition determination of __________ in gases. Carbon dioxide Any of these Oxides of nitrogen Oxygen Carbon dioxide Any of these Oxides of nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation For increased speed of response of an expansion pressure spring thermometer, the thermometer bulb should have a High thermal conductivity Large area but small mass All of these Small specific heat High thermal conductivity Large area but small mass All of these Small specific heat ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The frequency at which maximum amplitude ratio is attained is called the __________ frequency. Corner Natural Resonant Cross-over Corner Natural Resonant Cross-over ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Liquid flow rate in a small channel is best measured by a/an Pitot tube Venturimeter Weir Vane meter Pitot tube Venturimeter Weir Vane meter ANSWER DOWNLOAD EXAMIANS APP
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