Process Control and Instrumentation Stability of a control system containing a transportation lag can be best analysed by None of these Routh test Frequency response methods Root locus methods None of these Routh test Frequency response methods Root locus methods ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of disappearing filament type optical pyrometer is based on the Seebeck effect Wien's law Peltier effect Kirchoff's law Seebeck effect Wien's law Peltier effect Kirchoff's law ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Composition of natural gas is determined by the Chromatograph Haldane apparatus Both B and C Mass spectrometer Chromatograph Haldane apparatus Both B and C Mass spectrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Photoelectric pyrometers are suitable in the temperature range of __________ °C. 400-1600 800-1600 400-1000 800-2500 400-1600 800-1600 400-1000 800-2500 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following thermocouples can measure the maximum temperature? Chromel-alumel Iron-constantan Platinum-rhodium Tungsten-molybdenum Chromel-alumel Iron-constantan Platinum-rhodium Tungsten-molybdenum ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A control system is unstable, if the open loop frequency response exhibits an amplitude ratio exceeding unity at the crossover frequency. This is __________ criterion. Routh stability None of these Bode stability Nyquist Routh stability None of these Bode stability Nyquist ANSWER DOWNLOAD EXAMIANS APP