in plc source and sink meaning?

1 Answers   CGL,

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why we use condesiate parts before tranmitters?

3 Answers  

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If i want use the 6 kg/cm2 pressure gauge then how to calculate its pressure gauge range?

1 Answers  

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HI, can anybody give details about GAS TREATMENT PLANT CONSTRUCTION,as INSTRUMENTATION ENGINEER what are the responsibilites.what are the instruments mainly instrumentation engineer will deal with

0 Answers   GSM, IOCL,

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What is the reason PT speed not incresed in gas turbine?

0 Answers   ROC,

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1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.

0 Answers  

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Is there is a device to convert mechanical energy to electrical energy

4 Answers  

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kindly sent some demo question and answer

0 Answers   HPCL,

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Why do we floating DC in DC system.

0 Answers  

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How to calibrate radar type level transmitter for interface level? Total liquid(liq.1 and liq.2), level both the liq individually? For. Both the liquid levels how the signal will go from transmitter to dcs? How to calibrate. Single radar 9:26:55 AM for 2 different liquids in a tank?

0 Answers   Almeer Technical Services,

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What are the key components of control loop?

1 Answers  

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whats the working of principal thermocouple

6 Answers  

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