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 21774

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 5916

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

5 12888

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

3 9182

How is plc installing done

3 8384

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

11 17037

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

6 11022

what is the difference between PLC & DCS

17 29080

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

5 14687

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

2 7032

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

1 6654

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 16177

how we can calibrate an Interface level transmitter online

2 9189

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

9600

Which topics are covered in Process Control?

2161

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L&T Instrumentation Interview Questions

L&T Instrumentation Interview Questions (36)

Un-Answered Questions

What is standard procedure of manual mapping in Radar type level transmitter?

1950

What is a jdbc connection string?

943

Why embedded system is useful?

953

What is wave picking?

631

What is the role of scrum master in Scrum?

Can we rename database in mysql?

947

Define cell biology?

850

Can angular run without node?

833

Graphics defined by svg is in which format?

954

Differentiate the session object and application object?

950

How many data types are there in perl?

967

What is constructor c++?

1122

Which is faster sqldataadapter and sqldatareader?

931

Difference between manage windows and object cloning?

120

How do I open markup files in windows?

953