Process Control and Instrumentation Temperature measurement by optical pyrometer is done above __________ point, which is 1063°C. Silver Nickel Antimony Gold Silver Nickel Antimony Gold ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Transfer function of transportation lag is ETS 1/(TS + 1) E-TS None of these ETS 1/(TS + 1) E-TS None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A first order system with a time constant of 1 min is subjected to frequency response analysis. At an input frequency of 1 radian/min, the phase shift is -180° -45° -90° 45° -180° -45° -90° 45° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Feed forward controller accounts for the __________ changes. Both A & B Neither A nor B Set point Load Both A & B Neither A nor B Set point Load ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Mercury thermometer is commonly used for low temperature measruement. The freezing point and boiling point of mercury are respectively __________ °C. - 10 and 425 - 39 and 350 - 51 and 439 - 79 and 395 - 10 and 425 - 39 and 350 - 51 and 439 - 79 and 395 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Instrumentation in a plant offers the advantage of All of these Greater operation economy Better quality of product Greater safety of operation All of these Greater operation economy Better quality of product Greater safety of operation ANSWER DOWNLOAD EXAMIANS APP