Process Control and Instrumentation Liquid column manometers are used for measuring the pressure __________ kgf/cm² . < 10 (gage) < 3 (gage) > 2(gage) < atmospheric < 10 (gage) < 3 (gage) > 2(gage) < atmospheric ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of bimetallic thermometers is difference in linear co-efficient of thermal expansion of two strips of different metals welded together. Which of the following has the maximum thermal co-efficient of linear expansion? Nickel Brass Invar Chromel Nickel Brass Invar Chromel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Composition of natural gas is determined by the Both B and C Chromatograph Haldane apparatus Mass spectrometer Both B and C Chromatograph Haldane apparatus Mass spectrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Bode diagram is a plot of Log (AR) vs. f and log Φ vs.f AR vs. log (f) and Φ vs. log (f) Log (AR) vs. log (f) and (Φ) vs. log (f) None of these Log (AR) vs. f and log Φ vs.f AR vs. log (f) and Φ vs. log (f) Log (AR) vs. log (f) and (Φ) vs. log (f) None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Nitrogen gas constant volume thermometer is suitable for measuring a temperature of __________ °C. > 50 > 100 < 0 0-100 > 50 > 100 < 0 0-100 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Response of a system to a sinusoidal input is called __________ response. Impluse Frequency None of these Unit step Impluse Frequency None of these Unit step ANSWER DOWNLOAD EXAMIANS APP
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