Process Control and Instrumentation Reference points i.e., ice point and steam point in Reaumer temperature scale are respectively - 273° & 80° 32° & 80° 0° & 80° 32° & 460° - 273° & 80° 32° & 80° 0° & 80° 32° & 460° ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The thermal emf-temperature relationship of most thermocouples is Linear Parabolic Square root Exponential Linear Parabolic Square root Exponential ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The amplitude ratio for the sinusoidal response of a __________ is 1. Second order system None of these First order system Transportation lag Second order system None of these First order system Transportation lag ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A non-linear system will have __________ steady state values. One More than one Three Two One More than one Three Two ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Number of poles in a system with transfer function 1/(s² + 2s² + 1) is 1 3 5 2 1 3 5 2 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Stability of a control system containing a transportation lag can be best analysed by Root locus methods Routh test None of these Frequency response methods Root locus methods Routh test None of these Frequency response methods ANSWER DOWNLOAD EXAMIANS APP
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