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Engineering Interview Questions
Questions Answers Views Company eMail

In case of power/distribution transformer what is percent impedence?

 1 3121

If we increase frequency in transmission line in lieu of voltage what will happen?

 1 4341

How can be decreased the size of transformer?

 6 6084

which type of material is used to transformer laminated core?

 6 11876

What is fault level?How it is calculated and how it is Expressed?

 2 3980

IF % IMPEDANCE OF A TRANSFORMER IS INCREASED FROM 5.8% TO 8% HOW MUCH THE EFFICIENCY OF THE TRANSFORMER WILL COME DOWN?

ABB,

1969

What are the special protection given for high capacity Motor, more then 10mw

 2 3413

can any one give 10 ways to create a file in unix...???? through command prompt....

 2004

What happens if a +vely charged particle is placed in the centre of a room and assume that the north side wall is having magnetised with north polarity and south side wall is magnetised with south polarity. In which direction the particle will move

BSNL,

5 6077

what is mean by shear resistance in concrete?

CCCL, Noble Consolidated Glazings, Sobha Developers,

3 12452

Why star pointed terminal have no current? how?

 3 5087

what is your majour contributions in your present job

ESL,

1342

in motor graders the radiator fan exhausts air not suck air why ?

Aptron, Volvo,

4 8294

wat is the first thing dat is needed, 2 lay a cable in some area??

 1413

if a 3 phase induction stator has charactristic plate and have on winding inside.with the calculation of plate or dimenssion of core how one can desinge rewinding drawing.

 1539

Un-Answered Questions { Engineering }

In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.

1521

Tell me about a major problem you recently handled. Were you successful in resolving it? in petroleum side ?

4091

Which type of pneumatic control valve is used mostly Either Air to Open r Air to close the value And guys I need reason for your reason

857

What is word alignment?

1610

What is hem?

1




2. What are the advantages of your present job, things you like about it?

2709

What is meant by gain-bandwidth product? What is its significance?

659

when ID fan will immediately stop through VFD what exactly cause and problem the ID fan

987

what is model question rrb junior engineer electrical gr.II

1543

please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI}}} TECHNICAL question papers TO MY EMAIL ID pushpapappu@yahoo.co.in

1441

is it value of power factor is more than unit. whats effects in the source supply

1597

what should be the material composition of transformet oil filtration machine to avoid metal contamination in filteredoil.

1540

why we use sinosidal voltage / current instead of others in system?

1656

in what type of applications v can use q meter?

1667

What are the greenhouse gases in earth's atmosphere?

646

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