Answer / karthikeyan

Flow defined as movement of substance one point to another.

Answer / shah behram

Any fluids or liquids flowing from one place to another place is called flow and it is defined as volume per unit of time at specified temperature and pressure conditions,is generally measure by positive- displacement or rate meters
Units:Kg/hr,litter/min,gallon/min,

all types of liquid analyzer principle with drawing?

0 Answers  

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1 Answers  

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How to interfacing microcontroller with a DC motor

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What is Integral and Derivative control?

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I have got a call of IOCL interview for projects having 2yrs experience. What sort of questions should I expect in the interview?

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is motorized valve closed when power shutoff?

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in yokogawa prosef rd safety PLC how to data send frome local SCS to other SCS and other FCS

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A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?

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What is seeback effect?

3 Answers  

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How can we loop powered for a transmitter.How we can do wiring

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what should he know if he is an assitent engineer instrumentation in cement industries of experience of 10 - 15 year.

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Which tank weighing system is better to install (Accuracy point of view) 1) Tank weighing system with 3 load cell or 2) Tank weighing system with 4 Load cell

0 Answers  

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