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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

I am selected in OCL(Orissa cement Limited), but they have a Tech PI round their at their plant.Anybody has any idea that what kind of questions they are going to ask??Please guies help me. I am in serious headache.I have heard that huge elimination is done at there.

4421

how to calculate cement mortor for wet and dry mix for different ratios

1 6159

what is the ratio of young's modulus of elasticity for a mild steel specimen in tension and compression?

CCCL,

7 14989

which one is strong? field weld or shop weld?

CCCL,

6 16649

1 hp how much watt?

Blue Star, Toyo Engineering,

8 13301

why we use capacitor in Fans not resistor?

Vardhman,

4 8824

how can i determine the KVA/MVA rating of transformer precisely?? is there any standard test?????

2352

what is the standard mix proportion of m60 grade?

2 9177

Why there are semi conductor layers on conductor and XLPE insulation of HT cables

1 3590

Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?

2045

one cable insulation resistance 200 mega ohm. how find 250 meter cable resistance.

NTPC,

2 7653

Is this possible to synchronize the two different ratings of dg

1 4484

what is the ground clearance of 400KV transmission line?

Power Grid, wbsedcl,

9 33790

We have 750KVA DG set, we want to introduce REF relay with 1250/1A,CL PS,Current transformers.The lead distance of 2.5mm copper flexible cable from CT to relay is around 5mtrs.We would like to know the knee point votage(VK) & IM calculion for CT's

1880

what do you mean by the "bay" in a switchyard? how to determine exact number of bays in a substation?

Essar, L&T,

8 69667

Un-Answered Questions { Engineering }

What type of a DC motor would you use for a lift?

1031

What are measurement reports in TEMS tools?

1916

3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

1912

What are the applications of tunnel diodes?

1087

how we can set the IDMT relay.

2164

Both generator parallel condition shared load equally but one genrator taking ampere more than the other what are all the causes to make like this

1704

Questions on flow meters,few questions on HART protocol,

1949

What is the meaning of Insulation H for transformers????

2102

A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

2616

What is brain of the computer?

1056

how a spindle motor works , in detail..............

3798

HOW TO CALCULATE THE VT SIZING?

3070

r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā

1675

what is reverse power relay brief explanation and in b/w where it is connected

1993

What are the alternate material for steel, Sand and aggregate

2328

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