Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

What is the actual formula for transformer short circuit test? below i given rating of the transformer.. 1000KVA, pri 11KV, Pri amp 56A. %Z 5.95..

2 6239

who is the first atomic scientist in india?

IGCAR,

5 9812

WHAT IS THE RATIO OF CEMENT:SAND:COARSE AGGREGADE IN M-20, M-25, M-30, M-35, M-40, M-45, M-50 CONCRETE?

L&T,

2 11875

pls send me rrb se(s&t)questions

RRB,

2248

component parts of a weir

Infosys, L&T, Zamil Steel,

4 21525

What do you mean by per capita requirement of electrical energy in india

Tech Mahindra,

2251

why cant we use earth as neutral at home whereas neutral is actually grounded at transformer end?

4 7808

What is meant by a stray loss of a induction motor??? What is the equation to find it

3093

when a airgap of the induction motor gets larger does it draw more current ??? does it power factor gets lower?

3 5424

how to maintain frenquncy with syncronising sub-station for distribution

Suzlon,

2129

use of choke in APFC panels

Kemrock,

2 5821

What is the de rating factor of cable? What is the importance of the de rating factor in cable select

2387

I am totally confused where to go whether software orelse hardware field. basically in graduation our lecturer taught only theory knowlege,so its very to for me in which field i should go.

1 3518

hi i am electronics & telecomm engg & appling for apprentiship written test and interview. pls forward me the syllabus & old question papers.I will be very much thankful to you. pis inform to 88.avinashkalegmail.com

BEL,

1887

what will happen when square wave is fed into input side of 3kva transformer and what you will get on output side.

Blue Star,

3 6923

Un-Answered Questions { Engineering }

Which pipe should I use SAW, ERW or seamless if I have the following constraints I have to transport methane gas Size is 8” Corrosive environment Sulphide is present Also tell the cost comparison

2047

Why synchronous motor is used in power factor improvement,dc series in lift

1662

What is core CT & it's function?

2070

In hydel power plants, L.A's, S.C's are placed inside the control panel boards. what is the purpose? [already the total body was earthed to ground.]

1980

how much need cement bags for block work of wall approx 1000 hollow blocks 20x20x40cm

2120

Hello sir I am going to give section engineer examination and will be held in 2010. So I need all prevous years examination papers. please send it on my email id : bhalchandrap@yahoo.co.in

2059

What are the procedures of starting of diesel engine?

2063

where uses EXe /EXd/Exo/Exn/Exp/Exq/EXia

9925

What is the difference between the transmission line and distribution line?

1165

How the FM 200 System is work? Just give me a reply about the Fire Incident and then Suppression by FM 200 step by step? Regards, ZahIR Uddin Babar For, BAFFESCO

2067

Sir, Iam Applied in rrb for the posts of Junior Engineer.I want to know about the or question previews to study well.Pl send it to shukla_varun1985@yahoo.com.

2163

what are the universal logic gates?

1065

What are potential transformers?

1043

State any two nuclear power stations in India, with their generating capacity.

1882

What is equivalent is 2004 cl 5

2051

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