Process Control and Instrumentation Meleoid gauge measures the __________ pressure. Very high Atmospheric Sub-atmospheric Positive Very high Atmospheric Sub-atmospheric Positive ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Continuous measurement of specific gravity of a liquid is done by Displacement meter Contact-type electric indicators Hydrometer Both A and C Displacement meter Contact-type electric indicators Hydrometer Both A and C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Thermal conductivity cell is the primary element of a/an __________ analyser. Sulphur dioxide Carbon dioxide Carbon monoxide Oxygen Sulphur dioxide Carbon dioxide Carbon monoxide Oxygen ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A control system is unstable, if the open loop frequency response exhibits an amplitude ratio exceeding unity at the crossover frequency. This is __________ criterion. None of these Nyquist Bode stability Routh stability None of these Nyquist Bode stability Routh stability ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The transfer function of a pure dead time system with dead time τd is 1/(τds + 1) E-τds Eτds Τds + 1 1/(τds + 1) E-τds Eτds Τds + 1 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Emf developed by a thermocouple, while measuring a temperature of 600°C is about 5.5 mV. The type of thermocouple used is Platinum-platinum+rhodium Iron-constantan Either A, B or C Chromel-alumel Platinum-platinum+rhodium Iron-constantan Either A, B or C Chromel-alumel ANSWER DOWNLOAD EXAMIANS APP
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