Process Control and Instrumentation All the thermocouples used for temperature measurement use dissimilar metal Strips Bars Wires Beads Strips Bars Wires Beads ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In a feed-back control system G and H denote open loop and close loop transfer functions respectively. The output-input relationship is H/G H(1 + G) G/(1 + H) G/H H/G H(1 + G) G/(1 + H) G/H ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermistor, which has high temperature co-efficient of resistivity, is used as the sensing element in resistance thermometer. It is a/an Solid semi-conductor Conductor Insulator Liquid semi-conductor Solid semi-conductor Conductor Insulator Liquid semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermocouple in a thermal well behaves as a true Second order system (underdamped) Multiple first order system Second order system (overdamped) First order system Second order system (underdamped) Multiple first order system Second order system (overdamped) First order system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation For increased speed of response of an expansion pressure spring thermometer, the thermometer bulb should have a Small specific heat Large area but small mass High thermal conductivity All of these Small specific heat Large area but small mass High thermal conductivity All of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Dilute wine was used as a thermometric liquid initially to develop temperature scale. First emperical temperature scale developed was the __________ scale. Fahrenheit Reaumer Centigrade Kelvin Fahrenheit Reaumer Centigrade Kelvin ANSWER DOWNLOAD EXAMIANS APP
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