Process Control and Instrumentation Thermal well made of __________ gives the fastest speed of response, while measuring temperature by thermocouples. Nichrome Steel Vycor (a glass) Inconel Nichrome Steel Vycor (a glass) Inconel ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The open loop transfer function of a control system is KR/(1 + TS) . This represents A second order system Dead time system A first order time lag A first order system A second order system Dead time system A first order time lag A first order system ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Polarisation of light forms the working principle of a Chromatograph Polarimeter Spectrometer Polarograph Chromatograph Polarimeter Spectrometer Polarograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation pH meter has Three cells No cell One cell Two cells Three cells No cell One cell Two cells ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation An emf of the order of mV is generated when two solutions of different hydrogen ion concentration are separated by a thin glass wall. This is the working principle of a Polarimeter Chromatograph Polarograph PH meter Polarimeter Chromatograph Polarograph PH meter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following thermocouples will give the highest output for the same value of hot and cold junction temperature? All of these Iron-constantan Platinum-platinum + rhodium Chromel-constantan All of these Iron-constantan Platinum-platinum + rhodium Chromel-constantan ANSWER DOWNLOAD EXAMIANS APP
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