Process Control and Instrumentation In a shell and tube heat exchanger, the outlet temperature of heating/cooling fluid is the __________ variable. None of these Manipulated Load Controlled None of these Manipulated Load Controlled ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The deflection in diaphragm (which is used as pressure sensor in pneumatic and electronic instruments) is dependent on the metal thickness, its diameter (d) and shape & number of corrugations. Its deflection is proportional to D² D³ D⁴ D D² D³ D⁴ D ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Flow rate through an orifice is __________ the pressure differential. Inversely proportional to the square of Inversely proportional to the square root of Proportional to Proportional to the square root of Inversely proportional to the square of Inversely proportional to the square root of Proportional to Proportional to the square root of ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Which of the following is a 'contact' pyrometer? Infra red pyrometer Resistance pyrometer Optical pyrometer Radiation pyrometer Infra red pyrometer Resistance pyrometer Optical pyrometer Radiation pyrometer ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation The pressure sensing element of elastic type pressure gauge is never made in the form of a Bellow Strip Bourdon tube Diaphragm Bellow Strip Bourdon tube Diaphragm ANSWER DOWNLOAD EXAMIANS APP
Process Control and Instrumentation Stroboscope is used for the measurement of Liquid level under pressure Rpm of a flywheel Depression of freezing point Frequency of light Liquid level under pressure Rpm of a flywheel Depression of freezing point Frequency of light ANSWER DOWNLOAD EXAMIANS APP
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