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Engineering Interview Questions
Questions Answers Views Company eMail

which safety valve will open first if steam is not been supplied to turbine.

Wartsila,

3 9947

What is LB-SR.

 2591

why Subcritical has 60% condenser capacity

 1 4437

Which will have more strain energy 1.Spring 2.Circular disc 3.Solid square plate.

 1968

What is creep, resilience.

 2 4802

What is droop.

Dhampur Sugar Mills, Elaf,

2 7222

difference between vaccum pump and ejector

NTPC, Tata Steel Limited,

2 9587

Difference between islanding and house load operation.

 2 13371

Why reheater is not used after IP turbine.

Hindalco, SEC,

3 6688

why seal air fan is used and where it is used and where is suction taken from

Bhel, ETO,

7 38417

what is different between 51N and 51G functions relay?

 1 17142

what is difference b/w earth and ground?

TATA, TCS,

7 9383

according to faraday's law whether the induced emf is average or rms value?

Power Grid,

2 5314

what is exact meaning of CT core saturation or simply saturation of core.

 1 3610

it is used to measure the potial difference between two point?

2 3102

Un-Answered Questions { Engineering }

please explain how to do 'pole drop test' on generator?

2499

What types domain of laplace transforms? What behavior can laplace transform predict how the system work?

790

How do you estimate the fuel /diesel consumption for 125KVA DG Set?

1919

what is the function of GSB all class ?

787

What is staring oil grade sae nos of gear box,in passenger car?

636




Define blouson?

1

what is the use of fact tables in your banking project doveleped with teradata?

1506

pls ,send me technical questions of jindal steels and power ltd

1852

What is substrate?

1

1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

1661

what do u understand from filter factor of reactor?

1621

Why silicon and germanium are the two widely used semiconductor materials?

675

Define what is a step-recovery diode and why is it so called ?

728

what is meant by IGBT how they differ from tyristor ?

2051

why does connected a indutor with mnsformeretering core of current transformer ?

1749

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