Answer Posted / gamitsuresh

First tx.put force condition or manual mode in the dcs.after that the start calibration procedure in the field.

1.what is the effect of vapour presuure in orifice plate flow measurement 2.which is more effective 2 pressure sensors or one single differential pressure sensor in orifice plate measurement 3.how to design a v/i converter and i/v converter 4.how many type of thermocouple are there 5.how many leads are there in thermocouple measurement 6.how pressure sensors are connected in level measurement in differential pressure method 7.what is the output of capacitive pressure sensor (ac or dc),how its o/p is signal charactarized 8.what is the physical meaning of discharge coeeficient,why it is calculated,orifice plate what is its value,why it is less than 1,Q at upstream is equal to or not equal to Q at downstream of orifice plate why?what is vena contracta in orifice plate 9.why rotameter is called variable area flowmeter,it can measure flow even if area is not varying,why it is made tapered 10.design a 10 bit counter ,which counter you will prefer 11.how to remove self heating error in RTD 12.which is more sensitive pt100 or pt50 13.why thermocouple are connected in parallel 14.what is lead contact error in RTD,how to avoid 15.what is P,PI,PID,PD controller,why there is no ID controller 16.what is override,split range,sequential,ratio,feedforward,cascade controller 17.why we moved from SR to JK and then JK to master slave JK flipflop,give correct reason 18.how to measure level of a closed container which contains vapour and liquid,remember no vapour gas should be leaked,so ultrasonic and capacitive is not an option,design another method 19.how to design horse race counter including sensors and signal conditioning element 20.what is bevelling

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What is the formula of vabration sesore. i mean how to covert mils to volt plz share if any body knows   very argent : my mai is merajalam143545@yahoo.com

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What are de-saturators?

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What is Predictive Maintenance

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Questions on flow meters,few questions on HART protocol,

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what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?

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what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?

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What happen if I install my pressure transmitter below the elevation of pipe in natural gas service?

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Pl send the model question paper of mahagenco account officer post

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while i check zero check for dp flow transmitter some fluctuating came (0 to 458 kg/h) what is the reason?

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What is the diffrence between ff tx and non ff tx

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Whatis the reset ofset and control system in instrumentation

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I have completed B.E. Instrumentation & control in 2009. i have 3 year industrial job experience in chemical plant.now, I want to join M.E. in external. so, Plese say easiet way and good institute name.

1940

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How to calibrate capillary type level transmitter

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WHAT IS MEANT BY PROJECT MANAGEMENT STRATEGIES IN INSTRUMENTATION?

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