Process Control and Instrumentation Composition of natural gas is determined by the Chromatograph Haldane apparatus Mass spectrometer Both B and C Chromatograph Haldane apparatus Mass spectrometer Both B and C 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 Polarograph Chromatograph PH meter Polarimeter Polarograph Chromatograph PH meter ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is not a mechanical pressure sensing element? U-tube Bourdon tube Diaphragm Bellows U-tube Bourdon tube Diaphragm Bellows ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Smoke density of the flue gas going out of the chimney is measured by a Thermal conductivity meter Photo electric cell Polarograph Chromatograph Thermal conductivity meter Photo electric cell Polarograph Chromatograph ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Measurement of pressure in ammonia reactor is done by Pirani guage U-tube manometer Inclined tube manometer Bourdon gauge Pirani guage U-tube manometer Inclined tube manometer Bourdon gauge ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The root locus method, a pole of a transfer function G(s) is the value of s for which G(s) approaches 1 -1 ∞ 1 -1 ∞ ANSWER DOWNLOAD EXAMIANS APP
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