what is mean by hot loop and cold loop testing, whts different between both

2 Answers   Honeywell, PDO,

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why we are using MARSHALLING PANEL? what is the role?

5 Answers  

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i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....

0 Answers  

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how the flow rate is measured from a pipe with the help of pressure?

1 Answers  

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Why we use the remote seal transmitters

1 Answers   Oil and Gas Jobs,

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why we are using analytical instrument in plant ?

1 Answers  

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Dear sir I am MD.zafar eqbal. I have taken this id from allinterwiev .com I have qustion if you dont mind. 1.what is the maximum operating temprature in instrumentation. 2. I want know about viberation i mean wahat types of sensor used in viberation And what types of trabsmitter used.and hiw to control it and wher is used of viberation transmitter and finally how to control it and what types of fault come. Sorry for disturbing you. I know you have no reason for help me. Because you dont know about me.but i request you please help me these question are very usefull for my feauture.plz sir Thanking you. Sent from Yahoo! Mail on Android

4 Answers  

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Draw symbols of the following :

0 Answers   CCIE,

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IF PLC POWER FAILURE THEN WHAT HAPPEN?

2 Answers   IFFCO,

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plz you help about Que paper of mahagenco previous your,any model paper relad to it{maharastra power genration}

0 Answers   MahaGenco,

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In control valve , Failure position : Close If it is Fail close(FC) during failure of AIR.. what will be the initial/ normal position of control valve is it normally open or close? please some one explain soon..

2 Answers  

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how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?

0 Answers  

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