Process Control and Instrumentation Which of the following is the dynamic characteristics of an instrument? Sensitivity Dead zone Reproducibility Fidelity Sensitivity Dead zone Reproducibility Fidelity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Magnetic flowmeters are generally not used for the velocity/flow measurement of hydrocarbons due to their Low flash point Low electrical conductivity High viscosity index Low thermal conductivity Low flash point Low electrical conductivity High viscosity index Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Measurement of sub-zero Celcius temperature in industry is done most commonly by Gas thermometers Bi-metallic thermometers Resistance thermometers Thermocouples Gas thermometers Bi-metallic thermometers Resistance thermometers Thermocouples ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Paramagnetism method is not used for the composition determination of __________ in gases. Any of these Oxides of nitrogen Oxygen Carbon dioxide Any of these Oxides of nitrogen Oxygen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is a desirable characteristic of an instrument? High drift Poor reproducibility High fidelity High measuring lag High drift Poor reproducibility High fidelity High measuring lag ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Phase margin is equal to 180° - phase lag Phase lag + 90° Phase lag + 180° Phase lag - 180° 180° - phase lag Phase lag + 90° Phase lag + 180° Phase lag - 180° ANSWER DOWNLOAD EXAMIANS APP
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