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 touch potential and step potential?

IRI,

2156

What will happen if i connect the delta winding motor to star input.

1 2519

How turns ratio test is done in three phase transformers?

2 4723

In a 11Kv/433Volt Delt-star step down transformer one one line(Line-B) of HT site is open & earthed on DP structur. What will be the voltage on LT side R-Y, Y-B,B-R and R-N, Y- N & B-N?. Please help to understand the problem with examples. Arvind , Jaipur.

1 3982

Pleasd Tell Me..... In Generating Stations Why The Generation Of ELECTRICITY Is In 3 Phase Form?? OR In Generating Station Why We Generates The ELECTRICITY In The 3 Phase?? Why Not In The 4 Phase, 5 Phase Or 6 Phase Form??

3 5378

What is the use of keyphasor in turbine.

Hindustan Zinc, R&D,

7 35434

How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com

2122

what roal of balancing disk in boiler high preesure feed pump.

ABSC, HPCL,

4 7448

why we done superheated steam in to saturated steam.

ABSC,

4 7230

i have a dp tx range is 5000mmwc. in which calibration i use in a open tank.1.5*3.5*2.5 mtr.for level msmnt. what is the calculation.

Bajaj Hindusthan,

2 6505

which element is neglected during fault calculation? a)resistance b)inductance c)capacitance d)reactance

4 8189

where transformer is installed? a)generating station b)substation c)voltage regulating area

6 7114

WAP to print a given number [0-1000] in words. For example, 123 as One Hundred and Twenty Three

2085

what is the use if we fixed butterfly ties in column and masonry work joint?....where we have to fix(distance)..

2506

What is the slope of vertical wall ? quick ans

3 8060

Un-Answered Questions { Engineering }

Please explain what is cotton fiber?

how much quantity of cement,sand and water required for 1 sq feet flooring work .

2507

what is the meaning of the symbol << >> put in transformer drawing

1983

Can you connect Active Directory to other 3rd-party Directory Services? Name a few options.

2086

Which reactor uses natural uranium as fuel ?

1044

a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------

1926

Briefly describe your ideal job?

3790

please, what is the required bar for a column of 6mx6m the dept is 405mmx300mm,its an axially loaded ?

1553

send me syllubus of AAI exmatation

2039

what is modular brick and it size

1740

What is dielectric medium in EDM ?

1056

Explain about stitches and its classification

Where the Induced draft, forced draft & balanced draft furnace are to be used? Selection of furnaces are based on which criteria?

3602

How to work togather like sov,limit switch,proxy switch and booster in xv

4221

what is the use of expulsition protective gap in 11Kv line.

2132

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