How to calibrate RC Feeder system in thermal power station?,If any instrument available to calibrate it,ple inform me. make:stock,

0 Answers   TATA,

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An engineering term STALL used in compressor operation what it means?

1 Answers  

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Yokogawa dcs normally where will change 4-20 MA to DC voltage( node or I/o cards?)

1 Answers  

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1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.

0 Answers  

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cheapest instru-- PMMC, EDM, rectifier, thermocouple.

3 Answers   ONGC,

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what is the difference between RS 232,RS 485,RS 422, how they different from each other

15 Answers   TCS,

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is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?

0 Answers  

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Explain bernoulli’s theorem.

0 Answers  

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What is the procedure of mounting new positioner on pneumatic control valve?

1 Answers  

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How to calibrate Field bus transmitter? procedure ?

0 Answers   Parco,

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what is difference between two wire &three wire pt 100 ?

3 Answers   Jindal,

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What is the use of the shield wire and how is the connection at both the ends of a shield wire?

2 Answers   Samsung,

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