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 Categories >> Engineering >> Instrumentation
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Question Asked @ Answers Views     Select
I am going to attend a recruitment drive by Schneider in 2 weeks. They have a technical test in the beginning. I would like to know what are the areas i should concentrate on while preparing for the test. My major is Electronics and Instrumentation.    1  638
how can i calibrate I/P converter    3  3723
what is the principale of vortex flow meter. india-glycols   7  1802
FOR CO/CO2/O2/NOX applications which of the following manufature is best? and what is the basic principle of gas analysers? ABB/YOKOGAWA/EMERSON/SIEMENS/TELEDYNE/THERMOFISHER    4  1442
what will be the principle & application of dissoled oxygen analyzer at wast water treatment plant at oxidation basin & how it work?    1  991
How a oxygen sensor & analyzer work at boiler or furnace, whats the principle & science is beyond this,How O2 sensor sence & convert signal & move toward analyzer & analyzer show reading in percent?    2  1934
How a conductivity sensor & analyzer work at boiler, whats the principle & science is beyond this,How conductivity sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in conductivity analyzer    0  378
How a pH sensor & analyzer work at waste water treatment plant, whats the principle & science is beyond this,How pH sensor sence & convert signal & move toward analyzer & analyzer show reading in percent? also what is temperature compensate option in analyzer    1  2749
What is the difference b/w EMF, voltage & potential difference?    1  1148
what is dedband in instrumentation ?    3  1652
Why we use 4 - 20 ma? ongc   4  4230
can anyone tell me about the basic concepts to consider before to start a PLC panel wiring abb   0  153
role of electrical engineer in the instrumentation industry    1  951
Instrumentation engineer please reply me,I am electrical engineer ,what is the future in instrumentation dept {presently working (P&ID) Design} for me,whether good future for me as instrumentation department.what side can i get job in future    3  1106
how the 4 to 20 mA signal goes to any controller/indicator,and what is the role of voltage ,12/24 and how to do connection of it, in controller.    1  197
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Un-Answered Questions
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Advantages of servers over normal desktop in PLC SCADA system 287
How r the calculation of process line mpm. 476
Conversions 74
for oil & gas industries which zone is normally preferred? why? give its example? 146
What is difference between “Fault Tolerant” & “Fault avoidance” PLC? Application where these system s are used? 449
What is zone,loop/fire alarm system? 200
What is standard of DCS panel design?and what is step of DCS panel design?wiring and type of connector(screw or DB connector) 274
what is the input of digital counter during the the calibration time? 233
Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example? 215
can any one tell me when ongc placement test and its forms is available????/ pls tell me if u know 311
I am manjunath having exp in maintenance of chemical plants,know i want to do a design course INTOOLS,after doing design course can we get jobs in design field.sinve i dont have design exp.. 112
why we should maintain neutral earth voltage below 1V while calibration? why cant it be 1.2V or 2V 97
how to change measuring units from mmwc to cubm/h in rosemount air flow transmitter with hart communicator fluke 744 410
List three types Level Switches with their working principles 197
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