Answer / roshan

You have mentioned that u r fresher (EIE) but u didnt
mention which field ur searching i.e software or
instrumentation field.ok If u r searching for
instrumentation/electronic side some of these ques. asked freq.
1)Basic Electrical/Electronic ie what is ohms law,resistor
,capacitor,inductance etc and then transistors and thier
types,functions ,applications.Basic circuit diagram for
transistors,zener diode,triac,thyristor etc. well prepare
with basic electrical.Instrumentation amplifier ie opamp,555
timer,be sure to prepare digital electronics ie gate logic
2)Basic Instrumentation ie transducer,lvdt,rvdt,Thermocouple
,RTD etc and their working principle ,basic diagram
.temperatue sensors ,pressure sensors,what is strain guage etc.

Prepare basic of Electrical/Electronic/Instrumentation as a
fresher thats enough .All The Best

Answer / roshan

Types of Controllers ie)closed loop control .open loop
controller,ratio controller.Then P,I,PI,PID controller,PLC
etc.refer Process control and Control Systems

Answer / arun kumar

the basic principle for Instrumentation engieners
1. what is instrumentation ?
2.what is the application
3.what are the instrumentation parameters to be measured in industries
4.where the instrumentation is more needed ?
5.what is flow ,temp,viscosity,prressure?
6.what is accuracy ,precision ,repeatability,resolution?
this are the basic questions to be faced in interview
this are only for instrumentation Engineeers

Answer / dipesh thanki

the basic funda of all instrument whatever u learn
throughout training.

Answer / prashant 143

hi pujita
your concentrate to only basic
instrumentation,generalinstrumentation,automation,plc,dcs

Answer / rathnakannan

control system,process control,integrated circuit is very
very important for interview, please learn only basic thats
enough

Answer / s.thangadurai

HAI, PUJITA. YOU DID KNOW WHAT IS ELECTRONIC,CURRENT,VOLTAGE,CAPACITANCE ETC...THEN WHICH TYPE OF SYSTEM USING IN FACTORIES IE, PLC,DCS...ETC.HOW TO WORK THIS TYPE OF SYSTEM...

Answer / ajay

hi dis ajay sharma , recently i attended for they r ask abt
instrumentation def , basic principals of instruments used 2
measure for pressure, tempressure , flow, density, and they
are also asking abt electronic instruments which we are
studied in engg.........thats all.........if u have any
contact me my email id is n.ajaysharma@gmail.com

Answer / virendra dharmik

personally milogi to bata sakta hu.

Answer / manish

Any one wants for getting ans. please fullfree contact on
manish5pande@rediffmail.com available only 6pm onwords

In s7-200 we use HMI TD-200C , what that C stands for........ plz reply

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What is the use of GMV in turbine?

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why bevelling is done in an orifice ?

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Decibel.

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what is performance test.need defination

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can a control valve works without positioner?why need tunning of c/v?

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principle of automatic votage regulator

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