Answer / guest

BOURDON TUBE, BELLOWS

Answer / farooq ahmad

c-type bourden tube and capsule

What is the difference between PLC and DCS?

3 Answers  

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what is pico fuse? how this different rom othe fuses and how to locate it inside the card?

1 Answers  

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Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.

6 Answers   Jindal, MCL, Thermax,

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what is the principal of operatio of dc motor

1 Answers  

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it is possible to check the fail safe condition in pressure transmitter. if possible how?

0 Answers  

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what is a half wave, full wave, and bridge rectifer.

0 Answers   Takreer,

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what is difference between total flow and flow rate in general ?? explain it with daily life example.

3 Answers   GNFC,

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How many types of Control Modes in process control, plz tell me all.....?

2 Answers  

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why using 4-20ma not using 0-20or why not using 1- 20ma???????

7 Answers  

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Transmitter reading is zero but in DCS showing one Bar what is the reason ?

3 Answers  

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what is the difference between dcs & plc

2 Answers  

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I HAVE GOT TYPICAL PROBLEM WITH THE TEMP.INDICATION. THE PROBLEM IS THE K-TYPE T/COUPLE OUT PUT IS CONNECTED TO A INDICATOR.THE INDICATION FLUCTUATES SOME TIMES AND SOME TIME IT IS STABLE. WHEN I CHECKED OUT PUT OF T/COUPLE THE MV WILL NOT VARY. WHERE AS INDICATION FLUCTUATES. WHEN I GIVE MV SOURCE TO T/COUPLE EXTENSIONCABLE FROM THE FIELD IT INDICATION IS STABLE. WHEN GIVE MV SORCE TO INDICATOR ITS INDICATION IS STABLE. PLEASE CLARIFY.

5 Answers  

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