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Engineering Interview Questions
Questions Answers Views Company eMail

Suppose you planning to paint newly fabricated workshop building made of structural steel of 10 tons total mass. How many litters paint primer for 1 coat and 2 coat of top coat?

 3029

Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?

 1 5970

Here iam a question with SYNCHRONIZATION PANNEL related issue, as i want to design a SYNC.pannel board iam giving the 2 nos of 1MVA Generators to sync pannel , then what wil be the out put of the sync pannel, whether it wil be one cable coems from the sync panel or two cables.. as iam using two transformers to meet my load demand, so pls clear me whether two cables comes from sync panel to connect to transformers or only one cable

3 4115

How to know motor winding is star or delta connected without see the information table and winding connection ?

NTPC,

5 12081

In 3phase supply Voltage will come around 370v then what will happen?(mean what will effect on electrical equipment like AC,UPS,Motors.)

NTPC,

1 2775

(53/3)r=(15)r ,find the value of r?

HCL, Syntel,

6 8052

my first school?

 1 2918

why there is a phase difference between line voltage & phase voltage ?

 4 5246

can we use optical fibre to electrical power transmission ?

 1 2030

a tap can fill the empty tank in 12 hours , but due to a leak in the bottom it is filled in 15 hours. If the tank is full then tap A is closed then in how many hours the leak can empty it?

Mind Tree,

3 5417

What is cold joint, what will happen due to cold joint?

 1 4661

what will happen if i connect the buchholz relay in reverse direction.

MAN,

1 4803

why we are grounding the neutral?

GE,

1 2346

state the functions of different parts of star delta starter.

1 7429

SAINT GOBAIN IS CORE FOR MECHANICAL OR NOT?

Saint Gobain,

1 9229

Un-Answered Questions { Engineering }

What is inrush current? how can calculateit? what is the affect of it?

1547

what is the max. area can we apply the plate load test ?

1936

Hey guys anyone plzzz tell me the syllabus for Vizag Steel Plant (IT & Mechanical Streams)........ And Aslo plzz send the materials or previous papers of vizag Steel Plant Management Trainees for both IT & Mechanical Streams......... plzzzzzzz......... Plzzzzzzz

2411

What are the advantages of current commutated chopper?

598

please give the detail design for the soring and shuttering for 8.5m deep excavation in the sandy soil for 25x10 rectangular streaches

2119




why u r living from presentaly working.

1968

what work will do diffrential realay DG set

2337

what happen if field of dc shunt motor opens? what is function of putting res. in parallel to one phase of 3 phase IM? the power supplied by 5A source in circuit is given by------Watt.

1556

Floor tile measurement? Wall to wall or skirting to skirting

1377

CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS

1417

What are the major effects of alloying elements?

680

What are the features of instrumentation amplifier?

649

what purpose to use excaiter in DG.?

2224

Why doping is done in semiconductors?

668

What are the different types of civil engineering?

654

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