Process Control and Instrumentation Thermistors are used in __________ devices. Temperature measuring Voltage measuring Temperature compensating Both B & C Temperature measuring Voltage measuring Temperature compensating Both B & C ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Compositional analysis of flue gas coming out of a furnace in respect of O₂ and CO₂% can be continuously done by a/an Zirconia probe Chromatograph Thermal conductivity cell Orsat apparatus Zirconia probe Chromatograph Thermal conductivity cell Orsat apparatus ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Dead zone in an instrument must be less than __________ percent of the scale. 8 4 1.5 0.2 8 4 1.5 0.2 ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation A proportional controller with a gain of Kc is used to control a first order process. The offset will increase, if Kc is increased Kc is reduced Derivative control action is introduced Integral control action is introduced Kc is increased Kc is reduced Derivative control action is introduced Integral control action is introduced ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The closed loop pole of a stable second order system could be Both real and positive One real positive and the other real negative Both real and negative Complex conjugate with positive real parts Both real and positive One real positive and the other real negative Both real and negative Complex conjugate with positive real parts ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Working principle of mercury in glass thermometer is Volumetric expansion Pressure rise with temperature Linear expansion None of these Volumetric expansion Pressure rise with temperature Linear expansion None of these ANSWER DOWNLOAD EXAMIANS APP
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