Process Control and Instrumentation Strain gage pressure transducers are used to measure __________ pressures. Both A & B Here Gage as well as vacuum Absolute as well as differential Neither A nor B Both A & B Here Gage as well as vacuum Absolute as well as differential Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ is an example of distributed parameter system Tubular reactor On-off controller None of these CSTR Tubular reactor On-off controller None of these CSTR ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A photo electric device in which the resistance of the metal is directly proportional to the light striking on it, is known as photo-conductive cell. Photoelectric transducers are used for the measurement of those parameters, which can be used to produce variation in Voltage Current Flux density Light intensity Voltage Current Flux density Light intensity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The inverse Laplace transform of the function f(s) = 1/S(1 + S) is 1 + e-t 1 - e-t 1 + et 1 - et 1 + e-t 1 - e-t 1 + et 1 - et ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The characteristic equation for the control system with a closed loop transfer function G₁/1 + G₂ is given by 1 + G₂ = 0. The characteristic equation for the control system All of these Is the same for set point or load changes Depends only upon the open loop transfer function Determines its stability All of these Is the same for set point or load changes Depends only upon the open loop transfer function Determines its stability ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Platinum resistance thermometer can be used upto antimony point which is __________ °C, and is the temperature of equilibrium between solid antimony & liquid antimony at normal atmospheric pressure. 1064.43 630.74 961.93 1261.93 1064.43 630.74 961.93 1261.93 ANSWER DOWNLOAD EXAMIANS APP
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