Answer Posted / deepan

basic principle behind that is conductivity or resistivity.
pure steam has conductivity 0.9 mho
dm water has 1.0 mho
so hydrastep gives different color

Identification of ss fittings, pilot valves, relief valve.

1829

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State bernoulli’s application.

1151

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Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function

2193

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What is the working principle of the magnetic meter?

1141

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please send the drdo exam paper

2398

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the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove

1706

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Emergency Shutdown Systems/ Plant Shutdown System.

2276

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I faced several time siemens ps2 positioner automatically getting Chang in it's set point direction after auto calibration  So is there any causes biside this or  any  permissives ?

1860

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applications of plc in printing and packaging?

2213

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WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?

997

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what is the input of digital counter during the the calibration time?

2322

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1- Explain about HPM 2- What is the FSC and explain the configuration of FSC 3- explain the complete loop of vibration, how it works (field to control room) 4- What is the use of proxymitter? 5- During job your partner effected with H2S then what you have to do. 6- what type of gland packing uses when valve glind is leaking.

2814

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There are many type of control cable like pair,core,tried, What are defination each one

2158

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Why mmwc unit is used?

1202

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why is not useing in boiler skin thermocople

5282

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