Answer Posted / ashok pradhan

m3/hr

how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?

1900

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what is difference between fork type and capacitance type level switch. where it is using

2391

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dear friends, i have seen flow as the selection critriea in presure guage (bourdon tube) and i would like to know what is the relation between flow and performance of pressure guage other parameters i found in the data sheet are pressure max. 1ksc temperature max. - 50 deg c line size - 80NB operating range - 1ksc pr. guage range - 0-2 ksc thank u,

2168

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Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

1640

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

2316

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

2035

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Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose

2256

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how many types of spped sensors n vibration sensors?their basic principle n connection?

2566

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what are the different types of Protocols? & their applications.

30671

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What is stripper & spilitter ? Diffrence in this.?

2481

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what is The specifications for oriface instalation

2130

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components of control circuit belongs to control valve

1657

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in sulfur process what is material of impulse line we use to connect with transmitter ? and does teflon affected by sulfur?

2270

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please send the drdo exam paper

2389

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How you calibrate absolute pressure with the calibration range of 0 to 1000 0C Absolute. Please explain the procedure for calibration.

1709

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