How to check vortex flow meter is in good condition while we do not having calibration setup?

4 Answers  

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What is procedure on mmwc in to tph

2 Answers  

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Sir,I am going to sit for IOCL written test exam. recently.Can anyone tell me the name of 'Objective type Question Book on Instrumentation Engineering ' which will help me. Pl. mail to bidyut_71@rediffmail.com / bidyut.saha2008@indiatimes.com / bidyut.saha09@yahoo.in

0 Answers  

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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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How to calibrate Toxic gas detector?

0 Answers   Supertech,

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difference between span and range

3 Answers   IOCL,

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How many input(Analog and digital) and outputs(Analog and digital) are there in DELTA v DCS Version 7.0?

2 Answers  

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The performance of a pump is monitored by measuring the ________ and _________ pressures

1 Answers  

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why we go for pcbs

2 Answers  

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What is the use of valve positioner?

1 Answers   CCIE,

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cheapest instru-- PMMC, EDM, rectifier, thermocouple.

3 Answers   ONGC,

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what is the difference between DELTA-V & FOUNDATION FIELD BUS

4 Answers  

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