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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 5375

who is the first atomic scientist in india?

IGCAR,

5 8014

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 10710

pls send me rrb se(s&t)questions

RRB,

1658

component parts of a weir

Infosys, L&T, Zamil Steel,

4 19886

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

Tech Mahindra,

1651

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

 4 6246

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

 2586

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

 3 4139

how to maintain frenquncy with syncronising sub-station for distribution

Suzlon,

1655

use of choke in APFC panels

Kemrock,

2 4882

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

 1888

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 2792

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,

1433

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 5540

Un-Answered Questions { Engineering }

what is the productivity in aluminium shuttering per day

1573

How to reduce -234126219.6403 MVAr generation and by what?

1229

Tell me how to calculate knee point voltage? Describe its purpose for differential protection.

576

What is Phase margin?

650

What is the protocol in PLC

2106




how many protocols are available and what are they?

1873

Explain the Otto cycle.

608

hi... i just want to know that how could join the AAI with an B.E back ground??? please help me out.

1576

What is vendor development? What is the logistics transport control?

588

how much required strength of cement concrete bricks(size 230x115x75mm)

1575

what a function diesel generetaor turbo charger & turbo charger is more heated explain reason ?

1812

what is thresold of perception

1465

what is the criteria for the finalisation of pavement thickness in road project?

1589

what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????

1431

How cmd is calculated in case of energy neters

1380

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