How many interlocks at turbine? Plz explain briefly

0 Answers   MRPL Mangalore Refinery and Petrochemicals Limited,

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What is mean by Adapter block and net block?

1 Answers   Hospira,

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1. How many output signals do wew have in process control? 2. Could you write down the names of the pre-commissioning and commissioning stage test instruments and explain them (more than 5 items)? 3. What is the first step to commission a transmitter on service? 4. What is RTD? 5. Find the output value in MA of a temperature transmitter (RTD Type) at 120degree celius? 6. What is the O/P signal of a pneumatic transmitter? 7. What is the O/P signal of an elctronic transmitter? 8. What is the close loop and open loon?

4 Answers  

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What are the different types of thermistors used in industries? How to the operation of typical thermistor?

0 Answers  

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Functions of electropneumatic valve positioner:

4 Answers  

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What are the questions asked in fresher instrumentation candidates

0 Answers   Polmon,

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what is the reset offset and control system in instrumentation

0 Answers   ABB,

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hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

0 Answers  

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

0 Answers  

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define COMPENSATION??

4 Answers   Bosch,

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What are the different type of instrument used in cement industry with uses

2 Answers   Lafarge,

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how u calculate ai/di/ao/do capacity in ur dcs?

1 Answers  

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