Answer Posted / jitendra chauhan

PLC is a single digital module which is stand with on/off
digital input/output,PLC ahd seprate a single logic,used
for single particuler performing complete the task of
operation. And DCS is a combination of PLC which made a
joined a network through controlled and operation on a
single controlled room.

What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

1912

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CONTROL VALVE OPERATING IN MANUAL BUT NOT IN MANUAL. WHAT SHOULD BE THE PROBLEM ?

1899

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Is it ok, to use non-contact type Radar type LT, on a tank that is half circular from the bottom side? If yes the, isn't the waves gonna bent in other directions? 

2187

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Which language of programing is popular? how can i learn it ?

2154

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How it the difference between force balance system and dispalacement balance system?

2096

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䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ

1970

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hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?

2102

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what is span value and zero ? and how set ?

1573

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how pressure transmitter work, what is its principal to measure and how its generate signal. for pressure transmitterinstallation which precautions must be taken ??

1750

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why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.

1956

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which processor is used in dcs.

2262

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what happen if i increase height of displacer type LT.accuracy or sensitivity are affected.why?

2483

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1. For Steam drum level signal, why do we compensate with drum pressure signal? 2.For main steam Flow signal is comensated with main steam temperature signal and main steam pressure signal why?

2233

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Introduce yourself which is not present in your biodata?

2436

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What is the difference between conductive lined pipe and conductive unlined pipe? Why do we see that?

3191

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