How many types of sensor

0 Answers   Petro Rabigh,

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Why 4ma - 20ma signal used in instrumentation??

5 Answers  

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please can anyone tell me in detail, what's mean by open loop and close loop?

6 Answers  

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Technician A says that a fuel tank sending unit will have a high resistance only when the tank is full. Technician B says that its resistance when the tank is full depends on whether the sending unit is designed for use with a bimetallic gauge or with a magnetic gauge. Who is correct?

3 Answers  

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Definition of level

3 Answers  

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applications of 1-5v and 4-20ma?

4 Answers  

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hello i'am samad.Any one Can help me! How to calibrate Vaccum Transmitter DP Type range 0 - 50 mbar abs by hand pump calibrator.

4 Answers   Bharathi Cement,

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Why grounding is necessary? Give example with diagram.

0 Answers   Bright Point, DS Group,

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Control valve question what is the meaning of cauge.?what is the use of cauge?

1 Answers  

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if differential pressure created by orifice falls below vapour pressure of liquid flowing through it what will happen

1 Answers   BARC,

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what is RPI and NUT in controlnet networx. what happen if we are increase the NUT of controlnet networx?

1 Answers   Schneider,

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WHICH INSTRUMENT USED TO CALIBRATE CONTROL VALVE?

8 Answers  

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