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

Why rdt and thermocouple both give different output .and one things more, how to generate ohm or mili volt plz mail me merajalam143545@yahoo.com

Samsung,

2806

What mean power grid fail. why power grid fail.

Intas, Tech Mahindra,

1 5764

Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

2588

lenz law application and define

2836

i am going to give interview for the post of ibps po..so there is a question in my mind which is "Being an electonics and communication engineer how can you help in banks, I mean whats the application of your education in banking."

IBPS,

2153

If we have use two power cable for incomer, that time how many use cbct for earth leakage protection? 1 or 2 if 1 way? If 2 way?

REM Electromech Pvt Ltd,

2103

how does grading rings & spacers in transmission line works? Working Principle?

2086

why Square root 3 used for three phase?

2 6206

How Grading Rings & spacers in transmission lines works?working principle?

1 4609

how is calculated the quantity of weight in hot test xlpe?

Hirbodan,

2514

I have 3 1000 kva single phase transformers and I wish to replace them with one three phase transformer. What is he kva rating of the new three phase, is it 1000 kva also or 3000 kva.

Central Moloney,

5 8607

how can we calculate reflux ratio? what is difference between internal reflux and external reflux?

Sabic,

5427

lap length formula

7 20295

what is the responsibilities of electrical project engineer?

2 6174

For backup batteries connection,which method is best? series or parallel ?

ABC,

3 7672

Un-Answered Questions { Engineering }

one steel fixers how much ton steel fabrication he will do same how much tone he will binding?

1956

full process of gas turbin?

2105

Two liquids hot and cold in two vessels are there and an metal bar acts as a conductor of heat between the two vessels. what happens then. what happens after 24 hrs?

2203

Explain the Fashion services and resources.

What is the role of nitrogen in welding?

1236

What is the importance of production engineering in optimizing manufacturing processes and ensuring efficient production?

what is the difference between np2 and np3 concrete mix

2077

what is an industrial electronics engineer ? what he does ? what specialities and experties he should have ? what are the difference between industrial electronics engineer & electronics engineer & electrical engineer ?

2060

plz send jto previous papers

2025

what is the difference b/w pvc cu conductor and cu breaded wire..?

3568

Hi my dears I have 2 questions. 1- how many types of test are there at all? 2- how can I define test characteristics (such as test duration and parameter severity)in developing a modern technological equipment? I tanks you for introducing or sending a text handbook or guidebook file for me. thanks for your coming answers. yours sincerely

2236

according to the painting co efficient, we should take the one side of doors (or) windows or both sides?

1775

what is the value of combined earthing in general electrical circiut?

1902

What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?

1106

What is inverse definite minimum time lag relay? Where is it use?

2822

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