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Engineering Interview Questions
Questions Answers Views Company eMail

What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing?

1 10710

What are the protections to be used for Generator?

5 7218

. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0

1 3245

What happens when the polarity changes in CT? Explain briefly?

 4 6565

Explain the Term in CT Name Plate – Class: 5P10

Jindal, SRES,

6 27275

why the transformer is not operates on two phase?

APGenco, Atkins, FFBL,

1 2912

which technology use in bikes

TATA,

1538

what is the reasson after complition of suction stroke and started compression stroke inlet valve open for few digrees

TATA,

4 6239

which material used in railway track

TATA,

10 20885

Air is a bad conductor of heat.why it becomes hot in summer?

TATA,

5 16424

in power plant lube oil system, if oil mist/vapour eliminator is not running what are all the consequences occur in system?

TATA,

1 3323

What is machine

 6 6144

What are the protections required to protect turbine?

NTPC,

4 6643

what is ERW PIPE & Seamless PIPE Out of ERW and Seamless which one gives good results for an impact force of 2700 N??

NTPC,

2 6697

how can calculate how much steam is to be required for generation of 1MW electricty?

NTPC, SVRI,

8 43461

Un-Answered Questions { Engineering }

What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?

1007

What is MS-EXCELL?

1661

1m square 20mm plastering how much of water need curing work

1458

How much qty of stone ; sand; cement in R/R stone masonry of 136 CUM

1508

why you don not show protection and type of isolation in key single line diagram?

1484




Efficient electrical earthing in hard rock area

1060

why does bitumen heated from top side bt not from bottom side€

1963

if any one who attended the caterpillar interview please send me the sample questions and the areas from which questions are being asked...

1868

why unix commands simpler rather than complex task

2378

Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?

1496

What is the density of DLC & PQC and how it is differ from normal concrete?

3003

What is the formula of frequency ?

966

How can I make calculation to Install level transmitter (DP) for open tank and close tank

1809

Typically, an IA has an external resistor used for A Establishing the output impedance B Setting the voltage gain C Setting the current gain D Interfacing with an instrument

1242

What is compound gage

1377

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