Answer / manoranjan

mmwc is used to measure pressure below 1kg/cm^2

Answer / mahesh pakki

Milli Meter Water Column (MMWC) Used to measure pressure

Answer / rampal.m.

The mmWC is a engineering unit.It is used for below range of pressure measurement.

How a rtd work, and what volts/current goes to a RTD to measure the resistence?

1 Answers   DVC,

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Explain pH, Conductivity.

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how its work inductive proximity sensor explain briefly?

1 Answers  

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whats the reason for control valve not installed -90degree (down position)

1 Answers  

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what is output of FOUNDATION FIELD BUS transmitter

0 Answers  

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3 Answers  

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How to calibrate the magnetic flow meter and how to correct the flow if it is showing more flow.

5 Answers   Bohra Industries Limited, TCL,

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What is impulse line size

3 Answers   IFFCO,

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what is three element loop

7 Answers  

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why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

0 Answers   Visa Steel,

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3 Answers  

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when the operation engineer told you that he gives the control valve order to open but there is no response ! what will you do ? and if you found that there is astuck , what will you do ? (note : it is apanumatic valve )

5 Answers  

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