Answer / raju.tanuku

two type of elements 1) primary elements 2)secondary elements

how to calibrate a capillary type level transmitter for a closed tank in field? also what is the procedure for commissioning a capillary level transmitter for a closed tank?

2 Answers  

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how magentic flow tx. vortex flow tx & ultrasonic flow tx works and its prinicle?its callibtration prosedure?

1 Answers  

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who discoverd ohms law?

3 Answers   HPCL,

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What is the use instrument barriers? Can you give me review materials about this?

1 Answers  

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suppose there is gas flow meter I want to know weather meter calibration is done at high pressure or low pressure? pls justify.

2 Answers   Siemens,

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any body tell me ,contol valve has how many cheractristic? explain it.

6 Answers   L&T,

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

1 Answers  

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Hook up resistance decade box to temp.transmitter.

0 Answers   CCIE,

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How to do ma trim in massflow meter?

2 Answers   Pakistan Steel,

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what is the difference between magnetic flow meter and mass flowmeter

0 Answers  

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DC motor and DC Drives working funda?

1 Answers  

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In dcs contol valve parameters showing like this Gain=1 or 2 , ti=7 sec, td=20sec. But temp,pressure,level control valves we are using in which type parameter side using ti,td clearly tell me

1 Answers  

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