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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

how can get electrical "c" licence.i am complited in DEEE.PASSING YEAR OF 1993.WORKING IN PVT COCERN LT LINE.PLEASE ADVISE ME .CELL NO 9994786021

1916

How can get electrical "c" licence.I am complited in Deee.Passing year of 1993.Working in pvt cocern lt Line.Please advise me .Cell no 9994786021

Apollo Power, Chemplast, Christy Quality Foods, ITI, Mani Associates, Microtech Engineering, TAFE, Tamil Nadu Power Company, TechSun Energies, Thermax,

59 226912

what isthe emf eqation of a transformer

7 12959

what is the capacitance of a single conductor

Bhel,

6 16563

what is the working of air drayar

1 4821

what is the working of air compressor.

5 33612

what is the working of hydrent system.

2 7331

why and how current drawn by battery charger depends upon the altitude where it is located?

1998

What is Automatic Voltage regulator(AVR)?

Cummins,

6 20620

If there is major % of Voltage harmonics in the system, how can it be control or reduced?

JCN, Wipro,

1945

why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?

4 36549

Thermal withstand capability under full short circuit conditions, in terms of number of times of occurrence of short circuit and corresponding anticipated percentage reduction in transformer life.

2403

why we do 2 types of earthing on tranformer ie:body earthing & nutral earthing , what is function. i am going to instal a 5oo kva tranformer & 380 kva DG set what should the earthing value

Altrion Technologies,

8 32544

what should be the resistance between two winding. Let 10 kw motor

3 6204

How do you calculate of power factor, if it is lagging or leading for unit(1).

4 9744

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Un-Answered Questions { Electrical Engineering }

What do you mean by lighting transformer?

1005

why sielent pole is used only in hydro generators and not in turbo generators

4125

PLEASE ANYBODY HAVE ELECTRICAL CIRCUIT DIAGRAM FOR CHMER PULSE CD 60M SPARKING MACHINE.PLEASE MAIL ME SUPRIYAAYYAPPAN@YAHOO.CO.IN.

2762

What is the maximum operating temperature for a thermoplastic insulated cable?

1095

what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

1907

solor panels arrange some angle,panel is flat fitted energy was produced or not why?

1866

Why control of DC motor is simpler?

2390

Define what is power quality meter ?

1188

Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

1824

what type of earthing do for dry fissure rock?

2410

What happen when neutral point connected to core balance current transformer? (Neutral point of an alternator of a 180KVA DG. Neutral point connected to CBCT means enter to the CBCT)

2243

What is making & breaking current ???

1464

i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

1587

which fault is severe and why?between lll fault and lllg fault which fault is severe and y?

2466

how to determine Sq.mm size of finolex power cables.

1960

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