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Engineering Interview Questions
Questions Answers Views Company eMail

AC 230V BULB GIVING DC SUPPLY WHAT HAPPENS?

 2 4569

trasnfarmaer core make

MPSEB,

1519

What is the difference beteween in specticle blind and slip plate

ENI,

1 4169

WBM Road aggregates quantity calculation

 1 6507

A 16 pile group, consisting of diameter concrete piles, were cast in situ in a clayey soil whose unconfined compressive strength is 1100 psf. Each pile is 60 ft long and the pile spacing is 2.5 times the pile diameter.The water table is at the ground surface and saturated unit weight of the clay is 118 lb/cu.ft. using a factor of safety 3 and a reduction factor =0.45, compute the allowable capacity of the piles acting as individuals

 1758

what is the difference between car seal close/open valves and lock close/open valves?

MNC,

4953

afe or not

 1715

what percent do you derate your copper wire when you change from copper buss to copper wire

Gerdau,

1531

Lt trivector meter with ring type CT.Spec of meter are 3x240 v, -/5A. Ring ct spec. are 60/5A, line voltage- IL .66/3.0KV..what is the multiplying factor

1 2928

How cmd is calculated in case of energy neters

1364

Why we Do not connect the windings of the motor in delta? & what would happen if we do that? I mean the winding themselves not the three lines that are coming to the motor?

 1 2654

If we connect a motor and generator together (I mean that the generator gives the motor electricity and the motor gives the generator movement) regardless the losses. Will the generator still generate and the motor still move?

Cap Gemini,

1686

i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...

 1373

we have a 2.5hp Starite electric motor water pump,the elec motor burned out,we need to replace starting capacitor(old capacitor specs erased),what microfarad rating capacitor do we need? 110-125V

 1340

who can measure the size of power cable?

Chanar Sugar Mills,

1555

Un-Answered Questions { Engineering }

EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

1544

What is the mechanical advantage of a double pulley?

634

How to discuss the phase shift of transformer considering open delta?

957

Explain why an ordinary transistor is called bipolar.

554

how to test the electrical panel.ht lt mcc pcc.

3198




Always declare destructors to be virtual"?????? why this is so needed?????

1500

how to setting voltage RTCC panel

1201

Explain about functions of entrepreneur.

5

What are the advantages of active filters?

639

i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.

1490

box1-a box2--a box3-a-1 in 3steps using any operation get a*(a-1)-(a-1)*a in box2

2447

May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com

1595

regarding safety what would u consider the most important rules to observe when inspecting electrical equipment?

1564

what will happen if petrol engine make to run with diesel

1065

what do u understand about FACTS? how they are useful?

1520

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