Process Control and Instrumentation Bourdon gauges are used for measuring pressure (kg/cm² ) < atmospheric > 2 (gauge) > 10 (absolute) < 2 (gauge) < atmospheric > 2 (gauge) > 10 (absolute) < 2 (gauge) ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is an undesirable dynamic characteristic of an instrument? Static error Time lag Reproducibility Dead zone Static error Time lag Reproducibility Dead zone ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The amplitude ratio for the sinusoidal response of a __________ is 1. None of these Transportation lag First order system Second order system None of these Transportation lag First order system Second order system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Degree to which an instrument indicates the changes in measured variable without dynamic error is called its Speed of response Fidielity Reproducibility Static characteristics Speed of response Fidielity Reproducibility Static characteristics ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermal wells used in temperature measurements should have High transmissivity of radiation Polished surface Very thick walls Low emissivity High transmissivity of radiation Polished surface Very thick walls Low emissivity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Alphatron measures pressure __________ microns. < 3 < 0.1 < 1 > 3 < 3 < 0.1 < 1 > 3 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS