Answer / jits_patel2002

ALSPA is the ALSTOM make DCS system..... which is used in the power industries 

what is the differnt between open loop and close loop ?

5 Answers   India Cements,

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I want to measure flow by using DP Tx and range is 0 to 1200 Kg/cm2 ?

2 Answers  

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what are the pinciples & units of flow, level, temperature, pressure, quality.

1 Answers  

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How to calibrate electronic type level switch low?

1 Answers  

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State bernoulli’s application.

0 Answers  

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What is linearity of RTD over 0 to 200 degC?

1 Answers   Honeywell,

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What is super thermocoupal?

0 Answers   Emco,

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how to derive kg/cm2 to mmwc? complete derivation.

11 Answers   L&T,

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why the derivative in PID is always set to zero?

3 Answers  

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WHAT IS AN INTERLOCK SYSTEM ?? HOW THEY WORKs ?? WHERE IT IS USED ??? MAINLY ??

2 Answers   TATA, Tata Steel Limited,

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What is meant by GAP VOLTAGE, in vibration measurement. Normally how much GAP VOLTAGE is set and state the reason.

3 Answers   ADMA OPCO,

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radial & axial vibration sensor output voltage is ac or dc volt?

8 Answers   Vedanta, Voltech,

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