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Engineering Interview Questions
Questions Answers Views Company eMail

what is anti-pumping relay and the significance of it in a switcgear cb control system?

 1 3885

sir i have applied for ntpc and engineers india can u suggest some books which have one words.

 1364

What is mean by powerfactor. What is the difference between leading and lagging power factor?

HCL,

2 8041

what is the difference between active power and reactive power and apparant power in practical as well as theoritical

 1441

why celing fan is running in anti clock wise and table fan is running in clock wised?

Ambuja, Infosys, MAHINDRA,

2 5969

hai friends please send me the previous question ntpc questions both tecnical and apptitude papers for my mail. and also post me the areas in which u have faced difficulties that might help ful to me. so please send the answer to my question. my mail id is sweety4834u@gmail.com

 1502

if u have question papers/sample papers of any of PSUs,plz send me at dinesh.pandey3@gmail.com

 1519

Who is the inventor of the Automatic Voltage Regulator?

 2 8345

CAN ANYBODY PL TELL ME WAT FACTORS CAN CAUSE UNDERVOLTAGE ON A BUS??? PL LIST ALL THE REASONS WITH SOME EXPLAINATION

 3 5059

why we need embedded system

 1631

what is elligibility criteria of hcl?

HCL,

1842

What is ics,icu,icw of load breaker

Havells, NPCIL,

5 105577

How much current does a motor take in no load condition?

 6 7777

what is the use of cable in our environment ?

 1763

What will be the full load current of 60KVA UPS. Suggest for this formula.

ABC, Sodexo,

8 32715

Un-Answered Questions { Engineering }

What do you mean by independent suspension?

605

What is the difference between diagrams of it and ct in heat treatment of steels?

549

What is loop1 and loop2 in MTS LT?

3287

How does a coal power station produce electricity?

630

What is the difference between nuclear fission and fission chain reaction?

675




State newton’s law of convection.

649

How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?

615

Why are lng pipes curved?

749

Draw a SLD of DG distribution up to main LT panel?

8843

Classify driling machines.

696

We wanted to know how to impart various colors to copper wire by simply dipping them into various chemicals, formulations, etc. This copper wire is to be used by us for our hobby of making various art objects from copper wire.

599

what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?

1478

how does the rotating m.m.f is produced in the 3-phase induction motor and how the poles are created in 3-phase induction motor ?

2215

Cement consumption of one cubic meter of aerocon blocks masonry?

3659

what are "R-condition"and "T-condition" in the designation of Steels ??

2360

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