Process Control and Instrumentation Nichol's chart deals with Frequency response values of controllers R. vs. phase lag of second order R. vs. phase lag of first order Closed loop values vs. open loop values Frequency response values of controllers R. vs. phase lag of second order R. vs. phase lag of first order Closed loop values vs. open loop values ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A simple pitot tube measures the Maximum velocity Average velocity Point velocity Static pressure Maximum velocity Average velocity Point velocity Static pressure ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ controller has the maximum stabilising time. PD PID P PI PD PID P PI ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Radiation pyrometers as compared to thermocouples Is more affected by corrosive atmosphere Has a slower speed of response Can measure higher temperature Can't measure the temperature of moving objects Is more affected by corrosive atmosphere Has a slower speed of response Can measure higher temperature Can't measure the temperature of moving objects 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 Response of a system to a sinusoidal input is called __________ response. Frequency Impluse None of these Unit step Frequency Impluse None of these Unit step ANSWER DOWNLOAD EXAMIANS APP
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