Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

what is the diffarance beetwin micro controlar $ prosseser

4 7700

plz send me any one gate papers

2157

how many test is necessary for 27mva transformer.

HEG,

3 6972

Why we use series reactor in power system?

Cadbury, HEG, Uttam,

9 23526

DNS uses UDP instead of TCP.if a DNS packet is lost,there is no automatic recovery.does this cause a problem and if so, how is it solved?

1 9679

can a machine with a single DNS name have multiple IP address?how could this occur.

2162

How u can give the overload setting to any motor protection relay for a HT motors with formula and Example?

OCL,

2152

What is differential relay? How it operates?

1 5208

. How to calculate the Short Circuit Impedance in Transformer? How to calculate the Short Circuit Impedance in Transformer?

2096

What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

1949

While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply

2 8610

What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer?

1973

Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

2167

Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient?

1 4210

What should be the minimum and maximum ohmic value for earthing?

2 5970

Un-Answered Questions { Engineering }

What is relation between mu(nought) and epsilon(nought)?

1499

What is meant by phase controlled rectifier?

996

How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

1044

How to calculate quantity of plum masonry in 1:3:7

2943

I have got a call of IOCL interview for projects having 2yrs experience. What sort of questions should I expect in the interview?

2037

How can you find out what kind of stainless steel was used in making a stainless object?

947

what is the voltage between earth & neutral in 3 phase electrical connection.

1907

how we can calculate 2 phase welding transformer rating or total power?

1820

Describe the various methods of thyristor turn on?

1118

Explain the Brocades.

Why you want to join non technical field when you are an engineer?

6715

please provide me the previous technical papers for ece branch conducted by hpcl

2035

A system absorbs 100 k J of heat and the increase in its internal energy is 100 kJ; the work done is

1241

syllbus for the aptransco for ece

2188

what is the techanical difference between german standard & japanese standard.

2037

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