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Engineering Interview Questions
Questions Answers Views Company eMail

What are the logic behind 2x2 and 2x3 logic and more when ask in interviews

Reliance,

1 4233

M30,M35,M40,M45 how much ratio

JMC, JMC Projects,

3 17087

what is the method used for marking of cantilevers in hirise buildings by using theodolite

Aditya Birla,

2436

how to estimate man power for estimating the time required for completion of a project in terms of carpenters,barbenders,masons for block work ,masons for plasteing ,unskilled labour, painters, tiles masons,plumbers and electricians for medium and high rise constructions and independent villa projects.

CPWD, HGS,

3335

Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)

 1680

which transister (npn or pnp) is used in vibration monitoring for negative voltage? 

 2 7215

What is the difference Marshaling box and RTCC (Relay tap changer circuit) Panel of transformer ?

 1 5093

What is the difference between bench set and operating range i control valve?

Descon,

1 7535

what will be the efficiency off x'mer during no load test and during short circuit test

GPSC Gujarat Public Service Commission,

1 3387

How dc generators direction can be reversed ??

GPSC Gujarat Public Service Commission,

2 4913

What are the safety equipments you should use while you are in a hvac switch yard

GPSC Gujarat Public Service Commission,

1 3975

Do you know what is dry-out test in x'mer

First American Corporation, GPSC Gujarat Public Service Commission, Jindal,

2218

What is meant by vector group

GPSC Gujarat Public Service Commission, VA Tech Wabag,

1985

What are IR values and what it should be for coil and for insulator

GPSC Gujarat Public Service Commission,

2522

why use to 250 ohm for hart protocol and why hart communicator not communicate without 250 ohm 

OMV,

4 14916

Un-Answered Questions { Engineering }

Do u know any one? how to find out in motor rated amps? formula?

1546

how much concrete solid/hollow block are manufacture per 50 kg cement bag in differnent sizes like 400x200x200mm, 400x200x150mm, 400x200x100mm. And need proper ratio as per sale quantity. pls send my mail mathi7599@gmail.com searching last two years not yet get pls find and enclosed pls. need practical analysis.

2247

What is hertz in electrical system?

1604

What is modulation? And where it is utilized?

697

what kelvin's law ?

1610




Draw bode plot of any transfer function. Why is plotting bode necessary?

1880

hii sir. how will CAE/CFD courses useful to B.tech freshers? is this courses useful to getting job in automobile industry? plz give rply..

1552

Define productivity?

563

How do you calculate the power of centrifugal pump?

656

What are the components of feedback control system?

627

What is cri pumps & mechanical sael

3601

power transmission pole used one support , that only for support or earthing

1433

Why is an excess-3 code is called an unweighted code?

666

Who were the fellow cosmonauts of rakesh sharma?

455

What does quality factor depend on in resonance?

659

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