Process Control and Instrumentation Strain gage pressure transducers are used to measure __________ pressures. Both A & B Here Absolute as well as differential Gage as well as vacuum Neither A nor B Both A & B Here Absolute as well as differential Gage as well as vacuum Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In a closed loop system, the process to be controlled is an integrating process with transfer function l/2s. The controller proposed to be used in an integral controller with transfer function 1/T₁s. When a step change in set point is applied to such a closed loop system, the controlled variable will exhibit Undamped response Unstable response Overdamped response Underdamped response Undamped response Unstable response Overdamped response Underdamped response ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Instrumentation in a plant offers the advantage of Greater safety of operation All of these Better quality of product Greater operation economy Greater safety of operation All of these Better quality of product Greater operation economy ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation According to Bode stability criterian, a system is unstable, if the open loop frequency response exhibits an amplitude ratio exceeding unity at frequency for which phase lag is 180° 0° 45° 90° 180° 0° 45° 90° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Hot wire anemometer is used for the measurement of Very high temperature Flow rates of granular solids Flow rates of fluids Thermal conductivity of gases Very high temperature Flow rates of granular solids Flow rates of fluids Thermal conductivity of gases ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermistors are made of Nickel-chromium alloys Iron-copper alloys Metal oxides Ultra pure metals Nickel-chromium alloys Iron-copper alloys Metal oxides Ultra pure metals ANSWER DOWNLOAD EXAMIANS APP
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