hi i am eswar i want to know the instrumentation interview
questations for eil(engineers india ltd) i have applied for
engineer post in eil please help in this.my mail id
eswar310@gmail.com
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WHAT IS THE CAM POSITION IN CONTROL VALVE POSITIONER ? WHY IT IS USED?
in any transimitter (flow/level) there are three terminals for supply& test (+,-,+)in two wire,24VDC given to Tx.,but how 4-20 ma signal travels thru same wire (as it is for 24VDC input supply)?
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wHAT IS BURST MODE IN TRANSMITTER?
what is Pre- commissioning.
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what is isolation Transformer???...
What are the reliability data ,like failure rate etc,for bently nevada systems & vibration probes.
Draw symbols of the following :
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what is the diffrence between pressure safety valve & pressure relief valve....pls
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