What is the difference between working pressure and calibration pressure of a control valve

0 Answers  

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What are primary elements of measuring pressure?

0 Answers  

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can any send me a forbes marshall dtron 316 manual

0 Answers  

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What is the electronic transmitter frequency.

1 Answers   CPCL, QAFCO,

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In E&I diagram what is the meaning of rectangular box and circular box

3 Answers   L&T,

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What is the syllabus for Instrumentation Engineers, who wish to join the Public Sector Units??

1 Answers  

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what is HVAC?

1 Answers  

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how to install the Ph and Conductivity analyser? is there are any procedures which has to be maintained.

2 Answers  

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There are many type of control cable like pair,core,tried, What are defination each one

0 Answers   Birla,

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What is the procedure of DP switch calibration 

2 Answers   NOCL,

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why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.

0 Answers  

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Anybody know how to create a ladder programme for power switch in TV remote without using counter... ie TV can be turn on and turn off using single push button switch... on pressing the switch first time TV turn on and hold the on state till i press the switch again, and after TV turn off.

2 Answers  

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