Process Control and Instrumentation Identify an unbounded input from inputs whose transfer functions are given below 1/S² 1 1/(S² + 1) 1/S 1/S² 1 1/(S² + 1) 1/S ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Phase margin is equal to 180° - phase lag Phase lag - 180° Phase lag + 180° Phase lag + 90° 180° - phase lag Phase lag - 180° Phase lag + 180° Phase lag + 90° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ is an example of distributed parameter system None of these On-off controller CSTR Tubular reactor None of these On-off controller CSTR Tubular reactor ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A mercury barometer measures the __________ pressure. Vacuum Gauge Absolute Atmospheric Vacuum Gauge Absolute Atmospheric ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The time constant of a unity gain, first order plus time delay process is 5 min. If the phase lag at a frequency of 0.2 rad/min is 60°, then the dead time (in minutes) is π/12 5π/12 π/6 π/3 π/12 5π/12 π/6 π/3 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Reset rate is the another term used for __________ time. Integral Dead None of these Derivative Integral Dead None of these Derivative ANSWER DOWNLOAD EXAMIANS APP
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