Process Control and Instrumentation Which of the following is an undesirable dynamic characteristic of an instrument? Reproducibility Time lag Static error Dead zone Reproducibility Time lag Static error Dead zone ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The time constant of a first order process with resistance R and capacitance C is RC R + C R - C 1/RC RC R + C R - C 1/RC ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A simple pitot tube measures the Point velocity Average velocity Static pressure Maximum velocity Point velocity Average velocity Static pressure Maximum velocity ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation For two non-interacting first order systems connected in series, the overall transfer function is the __________ of the individual transfer functions. Product Sum Ratio Difference Product Sum Ratio Difference ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Liquid discharge from a tank or reservoir can not be measured by Mouthpieces Notches Weirs Orificemeters Mouthpieces Notches Weirs Orificemeters ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emission spectroscopy is used for Solids and metal analysis NOxdetermination Determination of CO₂ in gases Determining water purity Solids and metal analysis NOxdetermination Determination of CO₂ in gases Determining water purity ANSWER DOWNLOAD EXAMIANS APP
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