Process Control and Instrumentation Bourdon tube is never made of Cast iron Phosphor bronze Stainless steel Monel metal Cast iron Phosphor bronze Stainless steel Monel metal ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Photoelectric pyrometers are suitable in the temperature range of __________ °C. 800-1600 800-2500 400-1000 400-1600 800-1600 800-2500 400-1000 400-1600 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following flow-metering instru-ments is an areameter? Hot wire anemometer Venturimeter Rotameter Pitot tube Hot wire anemometer Venturimeter Rotameter Pitot tube ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Relationship between absorption/evolution of heat at the thermocouple junctions and the current flow in the circuit is given by __________ effect. Peltier Seebeck None of these Thomson Peltier Seebeck None of these Thomson ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation An emf of the order of mV is generated when two solutions of different hydrogen ion concentration are separated by a thin glass wall. This is the working principle of a Polarimeter Chromatograph PH meter Polarograph Polarimeter Chromatograph PH meter Polarograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following relates the absorption & evolution of heat at the junctions of a thermocouple to the current flow in the circuit? Seebeck effect Thomson effect Joule heating effect Peltier effect Seebeck effect Thomson effect Joule heating effect Peltier effect ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS