L&T Instrumentation Interview Questions Answers, L&T Placement Papers, L&T Technical, HR Interview Questions, L&T Aptitude Test Questions, L&T Campus Placements Exam Questions

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L&T Instrumentation Interview Questions

Questions Answers Views Company eMail

please send me hpcl placement papers

13 21309

Paper Details: company -- Hindustan Copper Limited post -- GET 2008 Date -- 03.08.2008 Dept.-- Electronics?Instrumentation Aptitude -- 70 Technical-- 80 Total Time -- 2hr 30min I have listed the question I could able to remember 1. BCD equivalent of 43 2. value of K for stability of a system from a given equation 3. transformer connection for darlington connection 4. damping of balastic galvanometer 5. advantage of chart-pen recorder over CRo 6. CRO - how to change bandwidth 7. questions on CRO construction 8. reverse saturation current of si diode 9. advantage of wire wound resistance over carbon resistance 10. core material for a small coil 11. max fanout-- TTL/ECL/CMOS/MOS 12. component of resistance of monolithic IC 13. functions of capacitors in multivibrators 14. to change a sawtooth signal into a square wave we use-- schmit trigger/ schottkey diode/ zener diode 15. relation b/w á & â in transistor ckt 16. function of SiO2 layer in fabrication 17. 3 questions on ODD MAN OUT

2 5810

what happens when the profibus fails while in operation (operation of a valve)?

5 12645

Difine flashing , Cavitaion & Noise? how to minimize these effects

3 9042

How is plc installing done

3 8205

tell me about the instrumentation,what is the actual need of it ?what are the characteristics of a IC engineer ?

11 16579

any body tell me ,contol valve has how many cheractristic? explain it.

6 10803

what is the difference between PLC & DCS

17 28370

In Increasing temperature why thermocouple used and RTD is not used. Both RTD and Thermocouple have in Range of uses.

5 14431

what's the minimum level required of SIL (safety integrity level)to use fire and gas system?

2 6883

What is trim material . Why it is known as trim.

1 6542

what is the different between plc and dcs ? I know full name of this two but I want to know what structure and working style and speed I/O capacity and controller difference?

2 16018

how we can calibrate an Interface level transmitter online

2 9087

Which is your favourite subject & explain any one topic of it.

9518

Which topics are covered in Process Control?

2086

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L&T Instrumentation Interview Questions

L&T Instrumentation Interview Questions (36)

Un-Answered Questions

Name which controls do not have events?

988

how calucate cement sand ratio for plstering

1916

Define print() function in perl?

868

Explain .empty() vs .remove() vs .detach().

828

Using cakephp, what all are drawbacks?

How do I resize an excel spreadsheet?

662

What is sap grc audit management?

579

Is mysql faster than postgresql?

716

Do? If another user wants to share that lock but the user using that

1691

What are dynamic and static resources?

165

Write a program to swap two numbers using php.

1002

What is magento enterprise edition?

Can a method be static and synchronized?

995

What is difference between isnull and coalesce?

1012

What is the difference between deallocate cursor and close cursor?

1173