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Difference between sensor trim and output trim
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1
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2023
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December 24, 2020
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What is the need for test terminal which is near to the transmitter supply terminal
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1
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1524
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December 23, 2020
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Problems in vibration probe
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1
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1126
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December 23, 2020
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When would we use zero trim and what is it?
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1
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1178
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December 22, 2020
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How could you determine the air pressure that is needed to open and close the valve
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1
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1095
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December 22, 2020
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What is the bench set (SPRING RANGE) of the control valve?
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1
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4532
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December 21, 2020
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What will the displacer type interface level transmitter will show if the tank is filled with lighter fluid?
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1
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947
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December 21, 2020
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What is cold junction compensation in thermocouple
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2
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1435
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December 21, 2020
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Explain how many inputs and outputs would be in this pneumatic valve positioner?
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1
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1510
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December 19, 2020
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Why we use 250ohm resistor in HART protocol and why don’t we use it in fieldbus?
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1
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1383
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December 19, 2020
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What are the difference between XD scale values and OUT scale values?
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1
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2554
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December 18, 2020
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What are the critical parameter for the air compressor that needs to be monitored for safety?
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1
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1136
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December 18, 2020
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What could be the average life of in line rubber diaphragm for pneumatic control?
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1
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984
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December 17, 2020
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What is the principle of nucleonic type level transmitter?
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1
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1063
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December 17, 2020
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Problems in transmitter, transmitter is slow in a closed loop what could be the reason
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1
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1107
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December 16, 2020
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Which instrument is this and what is its use
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1
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1092
|
December 16, 2020
|
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Which flow meter is used for sulfuric acid?
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1
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1147
|
December 15, 2020
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What is the differnce between pt100 to pt1000?
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1
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1204
|
December 15, 2020
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What is burst mode?
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1
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1643
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December 14, 2020
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What are the required details(documents) for loop check?
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1
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1763
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December 14, 2020
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What is the fail safe condition
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1
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1831
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December 12, 2020
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What is the difference between accuracy and tolerance
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1
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1148
|
December 12, 2020
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Problems in the furnace ignitor
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1
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1100
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December 11, 2020
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What will be the output if the displacer fell down in online?
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1
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1269
|
December 10, 2020
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Why do we need key phrase for rotating machines?
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1
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1096
|
December 10, 2020
|
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When is a control valve used without a positioner?
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2
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1641
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December 10, 2020
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DP flow transmitter problems
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2
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2444
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December 10, 2020
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What is the turn down ratio in a boiler?
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1
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1034
|
December 9, 2020
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What would happen if the displacer has a hole in it while it is in line?
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1
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1241
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December 8, 2020
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How to check the zero of a DP level transmitter while it is in line?
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1
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2234
|
December 8, 2020
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