How can I make calculation for Install level transmitter (DP) for open tank and cloes tank?

1 Answers   Petrofac,

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there are two candidates p and q in an election.During the campaign,40% of the voters promised to vote for P ,and rest for Q.however, on the day of election 15% of the voter went back on their promise to vote for P and instead voted for Q. 25% of the voters went back on their promise to vote for Q and instead voted for P.suppose,P lost by two votes,then what was the total no. of voters.

1 Answers   GATE,

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hey any one got the papers of SAIL and HPCL plz do help me by posting them to my mail ID's naren07_87@yaho.co.in, surenarendra@gmail.com

0 Answers  

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Please explain for RS 485 & RS 232 communication

1 Answers   Honeywell,

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if temperature transmitter is showing wran. sensor 2 fail how can you remove from the transmitter display m/n.3144p rosemount

3 Answers   Baumer,

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How to isolate a DPT from line in the condition that process must not be disturbed,and process is also critical and no bypass is available.?

4 Answers   Descon,

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If range of 3-15 psi, a multiplying relay with a 1:2 ratio would give what output pressure for 6 psi input?

1 Answers  

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How to Calibrate Vortex Flow transmitter in field

0 Answers  

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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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how many types of orifice plates?and explain about it?

2 Answers   Kesoram,

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can you suggest good traning institute in instrumentation ? (in automation, or designing)

5 Answers  

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why used three wire in RTD.

8 Answers   BARC,

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