what is the function of boiler in plant?

2 Answers   Maden,

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What is Cryogenic?

2 Answers  

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what is start up vent valve ? why it is used in boiler?

8 Answers   ACC, Bhushan Power Steel,

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hello.my friends.i am an electronics & instrumentation engineer.i want to know Q1.why lugs use in instrumentation cable termination? Q2.if limit switch not working what to do?

2 Answers  

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To calculate temperature, why we multiply 25 with mV?

2 Answers  

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can u please give the exact ckt explaination of AC Drive related to industries.

6 Answers  

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What is negative range in transmeter?

1 Answers   TCL,

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how do i tune dearator pr control valve using PID. we set the set point is 0.6kg/cm2 now i want 0.5 to 0.7kg/cm2 limits so what should i give p,i,d values. then pls explain how do set pid values for control valve tuning?

0 Answers   SEWA, Sharjah Electricity and Water Authority SEWA,

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how to convert digital signal to analog signal in plc

1 Answers   UltraTech,

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How to measure density of oil in your kitchen. i.e indirectly to verify the quality of oil using min. gadgets available in the kitchen/house.

1 Answers   HPCL,

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in the flow caluclation k value how to caluclate.mass flow & volum flow.

1 Answers  

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Calibration of controller (pneumatic)

0 Answers   CCIE,

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