Answer Posted / arun kumar

the basic principle for Instrumentation engieners
1. what is instrumentation ?
2.what is the application
3.what are the instrumentation parameters to be measured in industries
4.where the instrumentation is more needed ?
5.what is flow ,temp,viscosity,prressure?
6.what is accuracy ,precision ,repeatability,resolution?
this are the basic questions to be faced in interview
this are only for instrumentation Engineeers

How to measure the dust in chimney(spm)?

4083

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-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.

2427

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How vortex sensor used for steam flow measurment can be checked on line i.e without taking out from process line.

2119

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With N nodes and B branches what will have a network ???

2006

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I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

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How RAL(Rotary air lock)works in cement industry?

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pls suggest suitable MOC of diaphragm for pressure measurement of UREA grade solution service fluid.

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Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection

2002

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Which is the best field foundation bus. ( FF ) Yokogawa, Honeywell or others ?

1778

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What is eddy current? Describe the operating principle of proximity probe.

2272

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what can of fault ofently come in vibration mesurement?

2126

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Hi my friends Is any one who can assist me in knowing the typical interview questions for system engineer at General Electric pty Ltd

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Where are oxygen analysers installed in cfbc boilers? What are their usual readings?

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What is offset in a control system.

8972

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Why MUX JB's are using only Temperature Element in Fundation field bus?

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