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Engineering Interview Questions
Questions Answers Views Company eMail

AC 230V BULB GIVING DC SUPPLY WHAT HAPPENS?

 2 4625

trasnfarmaer core make

MPSEB,

1547

What is the difference beteween in specticle blind and slip plate

ENI,

1 4239

WBM Road aggregates quantity calculation

 1 6575

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

 1792

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

MNC,

4994

afe or not

 1749

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

Gerdau,

1571

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 2984

How cmd is calculated in case of energy neters

1391

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 2693

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,

1722

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

 1406

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

 1368

who can measure the size of power cable?

Chanar Sugar Mills,

1596

Un-Answered Questions { Engineering }

How Can you do Maintenance of ACB of 2000Amperes

1660

What are ceramics?

579

Explain what is the tri state of a signal?

607

what is the difference between dry and wet type of 132kV terminations. which one is durable

1578

Sir , i am a Mechanical Engg Student. Pls send me the JinDAL STEELS AND POWER LIMT.. RECRUITMENT DOMAIN AND APTITUDE BASED SAMPLE QUESTION Papers.. JINDAL IS MY DREAM JOB..PLEASE HELP ME AND GUIDE ME TO BE SUCCESS,I NEED THE SAMPLE QUESTIONS FOR URGENT. MY ID--sampathsurya@yahoo.com.

1362




In dc ckt. 24v or 110v, which one is more efficient and why?

1766

What is a bjt? What are its advantages and disadvantages?

608

Hi, I want to validate an analytical procedure of a specified impurity, but this impurity is unavailable for me. can I use the API instead of impurity in the linearity test? in Which reference can I find such information?

1334

WHEN DO WE USE CAPACITOR AND INDUCTOR AS STORING DEVICE?

4464

How to Create the HWC file with 2+2+2, 4+8, 6+6 Configuration (manually Cabling)

1542

What is hybrid foundation?

699

What is big transformer parts and their function ? Ty

1703

wht is difference b/ osi & tcp/ip model

1553

What causes diesel engine to automatically stop?

1604

Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

726

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