What is the relationship between the universal gravitational constant (G) and the acceleration due to gravity (g)?

3 Answers   APPSC,

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how we use the positioner feed back in split range control valves?

1 Answers   Tata Power,

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can i use 1 sq mm insted of 1.5 sqmm cable cable length 600 mts under ground laying Cable carrying 24 vdc 4-20ma current

2 Answers  

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How many problems can be occurring in solenoid valve? And how it can be rectified?

1 Answers   Adgas,

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what is the difference between magnetic flow meter and mass flowmeter

0 Answers  

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What types of Instrumentation Related Questions can an Interviewer ask in a Telephonic Interview ?

0 Answers   Cairn, Honeywell,

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Where is the flow transmitter installed with respect to control valve, state reason.

1 Answers   ADMA OPCO,

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An electronic p controller has an input range of 1-5v, and output range of 4-20mA, while testing a step change of 0.4 was applied at the input , the PB setting was 50% ,what should be the change in the output ?

1 Answers   Reliance,

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what is working principle of presure and temperature guage?

4 Answers  

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hello dear i have faced problem in drum level transmitter. the problem is when i engrize the meter meter shows 100% but the actual level 40 or something plz suggest me

7 Answers  

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How process line mpm calculation is done?

0 Answers  

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what is pyrometer? which purpose it has to be used?

2 Answers  

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