Process Control and Instrumentation Stroboscope is used for the measurement of Depression of freezing point Rpm of a flywheel Frequency of light Liquid level under pressure Depression of freezing point Rpm of a flywheel Frequency of light Liquid level under pressure ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation __________ is undesirable in thermocouples used in industries, Non-linear relation of emf to temperature Corrosion resistance Linear relation of emf to temperature Oxidation resistance Non-linear relation of emf to temperature Corrosion resistance Linear relation of emf to temperature Oxidation resistance ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation In an exothermic chemical reactor, the manipulated variable is the flow rate of Reactants Product Coolant None of these Reactants Product Coolant None of these ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The term analogous to voltage in a single tank system is the Level of liquid Flow rate Liquid volume in the tank Heat content of the system Level of liquid Flow rate Liquid volume in the tank Heat content of the system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Out of the following temperature measuring instruments, the measurement accuracy will be minimum for the Optical pyrometer Iron-constantan thermocouple Mercury in glass thermometer Alcohol filled thermometer Optical pyrometer Iron-constantan thermocouple Mercury in glass thermometer Alcohol filled thermometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation What is the dynamic error in a critically damped second order instrument for a ramp input (AT)? √AT 2 AT 0.5 AT 1.5 AT √AT 2 AT 0.5 AT 1.5 AT ANSWER DOWNLOAD EXAMIANS APP
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