diff between dead wt calibrator n pressue comparator?

4 Answers   Invensys,

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Q- Ordinary Water Tap is which kind of controller ? P , PI or PID i chose the option of ON - OFF type controller but ambiguity is that for different positioning of tap we get different flow

1 Answers  

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what is cold loop? difference between hot and cold loop?

0 Answers   Adani Power,

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WHY TEMPERATURE TRANSMITTER USED AS WE CAN CONTROL THROUGH THERMOCOUPLE/RTD

5 Answers   Samsung, Thermax,

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What are primary elements of measuring pressure?

0 Answers  

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tell how to calibrate a magnetic flow tx, vortex flow tx,dp flow tx,nozzle flow tx and venturi flow tx?

2 Answers   TATA,

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please send the drdo exam paper

0 Answers   DRDO,

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What is instrumentation amplifier?

3 Answers  

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What is the SCAN time of a DCS/PLC? What is the typical value for scan time of DCS and PLC?

6 Answers   Essar, Gasco, Siemens,

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what's meanning of 1250KVA and how to calculate with Volttage and Current. answer give with example.

3 Answers  

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WHAT IS THE Differance b/w on/off & pid control valve?

10 Answers  

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if tx. dp increase or decrese what happend in the reading

1 Answers   BSP,

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