Process Control and Instrumentation __________ are analysed using a polarograph. Solids Gases Isotonic solutions Liquids Solids Gases Isotonic solutions Liquids ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A mercury barometer measures the __________ pressure. Atmospheric Gauge Absolute Vacuum Atmospheric Gauge Absolute Vacuum ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation All the thermocouples used for temperature measurement use dissimilar metal Wires Beads Bars Strips Wires Beads Bars Strips ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The amplitude ratio for the sinusoidal response of __________ is < 1. None of these First order system Transportation lag Second order system None of these First order system Transportation lag Second order system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The function of a transducer is to Convert the primary signal into a more useful quantity, usually an electric impulse Codify/decodify the input signal Modify the input signal Amplify the input signal Convert the primary signal into a more useful quantity, usually an electric impulse Codify/decodify the input signal Modify the input signal Amplify the input signal 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
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