Process Control and Instrumentation Phase margin is equal to Phase lag + 90° Phase lag + 180° Phase lag - 180° 180° - phase lag Phase lag + 90° Phase lag + 180° Phase lag - 180° 180° - phase lag ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Use of I-control along with P-control facilitates Elimination of offset Reduction of stability time Reduction of offset None of these Elimination of offset Reduction of stability time Reduction of offset None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Compositional analysis of __________ is done using mass spectrometer. Natural gas An alloy A solid An isotope Natural gas An alloy A solid An isotope ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Composition of alloys can be determined by Polarograph Refractrometer None of these Chromatograph Polarograph Refractrometer None of these Chromatograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The __________ of a vapor pressure thermometer is a secondary element. Bourdon tube Pointer Bulb None ofthese Bourdon tube Pointer Bulb None ofthese ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Polarograph is meant for the analysis of Gaseous mixture Solids Isotopes Miscible liquids Gaseous mixture Solids Isotopes Miscible liquids ANSWER DOWNLOAD EXAMIANS APP
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