Process Control and Instrumentation Which of the following controllers has maximum offset? P-D controller P-I-D controller P-I controller P-controller P-D controller P-I-D controller P-I controller P-controller ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Magnetic flowmeters are generally not used for the velocity/flow measurement of hydrocarbons due to their High viscosity index Low thermal conductivity Low flash point Low electrical conductivity High viscosity index Low thermal conductivity Low flash point Low electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation To increase the speed of response of a pressure spring liquid or gas expansion thermometer, the clearance space between the thermometer bulb and the thermal well should not be filled with Air Oil A metal powder or graphite Mercury Air Oil A metal powder or graphite Mercury ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Alphatron measures pressure __________ microns. < 3 < 1 < 0.1 > 3 < 3 < 1 < 0.1 > 3 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Reference points i.e., ice point and steam point in Reaumer temperature scale are respectively 32° & 460° 0° & 80° - 273° & 80° 32° & 80° 32° & 460° 0° & 80° - 273° & 80° 32° & 80° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Out of the following themocouple wire insulating material, the highest temperature rating is for Fibre glass Teflon Asbestos Ceramic fibre Fibre glass Teflon Asbestos Ceramic fibre ANSWER DOWNLOAD EXAMIANS APP
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