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

explain cooling and its types ?

5 13469

can i put two batteries in place of one battery in 600VA UPS? If yes, then it will be whether in series or parellel. will there be any adverse effect after putting two batteries?

Air Force, Indian Air Force,

2 6931

what is the difference between thyristors and capacitors

DRDO, ETE,

2 10464

What is a roll of adopter panel in terms of h.t. Panel ???

1 4082

what is the relationship between phase & neutral

2600

what will happen if there is a voltage leakage or current leakage in an electrical train

2022

WHY THE COLOUR OF TRANSFORMER IS GREY ?

2268

What will be cross section area of copper conductor for carry 2000 amps & 2500 amps....sq.mm.?/

3 7233

why dose not transformer not rotate ?

3 5765

Generally In transformer Tap Changer on HT side, but I have seen in 66KV side in 220/66 KV, 100 MVA, Areva make transformer. Why ?

7 11445

In transformer how measure the winding temperature ?

5 23904

What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????

1963

Why colled 440V to 3-phase supply.

2154

Why indicated only R.Y.B to phase.

Bhel,

6 11540

what happen when transformer connect on dc supply.

5 9734

Un-Answered Questions { Engineering }

How PSV sizing being done

2335

difference between transient & Steady state response?

3105

How do you calculate load bearing capacity of a waffle slab?

2696

What is absolute pressure? How absolute pressure is calculated?

1142

An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.

1430

Explain buyer communication

What are allotropes? What are the allotropes of iron and carbon?

1049

There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

1895

what is slip and what is the principal of axial pump

2879

why are using ahu?

1486

Why post-heating is done in alloy steel welding?

1004

Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me

1873

What High School Career completer should you select, for automobile engineering?

2741

how can i install windows-xp operating system in single time to 50 computersconnected in a LAN.

2330

Differentiate Between High Speed coupling and high torque coupling with examples.

2213

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