WHAT PRINCIPLE OF GAS ANALYSER( CO,CO2,N2)

2 Answers   Jubilant Organosys,

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what is the process to make control schematic ?

0 Answers  

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What is actuator what is motorized control valve?

5 Answers   Emco,

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Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

1 Answers  

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if we open the inlet of an air regulator ,how it will affect the out put of regulator? (out put of regulator is using to operate an on-off valve.it is an air to open valve,and valve is in open position.my doubt is air regulator will hold the valve in open or not,if there is no consumption or leak in regulator out put side ,we only loose the input pressure.)

4 Answers   Asian Paints,

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Anybody know how to create a ladder programme for power switch in TV remote without using counter... ie TV can be turn on and turn off using single push button switch... on pressing the switch first time TV turn on and hold the on state till i press the switch again, and after TV turn off.

2 Answers  

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HOW DOES SPECIFIC GRAVITY AFFECT LEVEL MEASUREMENT.

3 Answers  

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we callculat main steam flow by D.P. but where is H.P. & L.P. IN Orfics?

3 Answers  

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what is differences between singal acting and double action valve

1 Answers   Carlo Gavazzi, Welspun,

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What is DCS?

4 Answers   GAIL, Sabic, Trident, Yokogawa,

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why we use only 4 to 20ma other than 0 to 16 ma

5 Answers   Invensys, Systech,

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which gas or which liquid is filled in capillary of dial type temperature indicators on power transformers

2 Answers  

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