Answer / sagar.tinkhede

The ratio of Wake Freq (Fw) to Natural Freq.(Fn) should be
less than 0.8 and if it goes above it then there is chances
for breakdown of thermowell......

Answer / jigar anadkat

As per latest revised standard the ratio should be 0.4 (ASTME 19.3:2010)

-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.

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what is formula for calculating flow if i have pressure and pipe diameter?

1 Answers  

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What is cut off relay? And why use in PLC and DCS?

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What is the difference between intrinsic instruments and ATEX instruments?

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How to Calibrate Level Switch in field

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What is the role of P(Protional), I(Integral) and D (Derivative) in PID Controller?

9 Answers  

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how flame detectors sense the flame.

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Draw symbols of the following :

0 Answers   CCIE,

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How to calibrate DP tramitter in flow measurement application? consider my range of flow is 0 to 2000 kg/hr ? please give calculation of , How much pressure applied on low pressure side and high pressure side please give detail of calculation .... It so important for me please reply as soon as possible

1 Answers  

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how to draw a flowchart for swapping two numbers using bit wise operators?

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hi friends,im an instrumentation and contol engg student,can u hlp me of suggsting barc written question paper,my id is roysuvaranjan@gmail.com, cel no.9563591747

0 Answers   BARC,

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Why shield is not connected at both end.

5 Answers  

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