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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

what will hapen if secodery circuit is open of current transformer

KPTCL,

8 18313

I am going to appear for the RRB Chennai Section Engineer online exam. Please send me the question papers from 2001 to date to my mail id:upendrakrishna20@gmail.com,plz send me ,or send any other rrb papers plzzzzzzzzzzzzzzzzzz

RRB,

2050

what should be the spaciing between street lights designed for a manufacturing location. any IS codes?

1806

how to select proper cable for ct wiring so that drop within the limit.

1938

What happens if fuse is connected to neutral wire

HAL,

9 34495

define reluctance motor & its operation ?whether its operating single phase or three phase ?

1 4187

dear friends plz send link about reluctance & universal motor .thank u

4 6421

what is the use of capacitor in online ups?

Emerson, ups,

6 19766

A genarator is connected through a 20MVA ,13.8/138 KV stepdown transformer to a transmission line. at the reciving end of the line a load is supplied through a step down transformer of 10MVA,138/69 KV rating .A 0.72 PU load evaluated on load side transformer ratings as base values ,is supplied from the above system for system base values of 10 MVA and 69 KV in load circuit the value of the load in generator circuit will be ...........

1 4198

WHAT HAPPENS IF FUSE IS CONNECTED TO NEUTRAL WIRE

5 25258

what will hapen if secodery circuit is open of current transformer WHy neutral to ground trips when neutral touches the ground

1 4240

HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

Jindal,

2041

what is calculation mathod/formaulla for deciding Size of busbar (Copper/ aluminum)for L.T. panel on Various Fault level like 50kA,25kA,10kA

Mega Power,

2760

How to calulate Voltage Drop for perticular lentgh of busbar (Cu/ Al)?

1 6322

what is diff kav & kvarh?

3 10386

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Un-Answered Questions { Electrical Engineering }

Define average demand?

1306

how is positive, negative, zero sequence is happen.. how is effect on 3 phase system

1771

What are two contours of nichols chart?

1023

hi can anyone pls tell me the eee interview core questions asked in l&t

2000

how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

2411

What is the complete procedure of erection of electrical panel in industry

1827

What are the main advantages of bode plot?

1210

Can we convert off line transformer to on line transformer

1950

What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

1907

Why are cables rated for 40 KA for 0.25 Sec fault current rating?

1905

If one tertiary phase i.e. R,Y or B is earthed of a loaded type tertiary delta connected (Without load)of a power auto transformer, what is its advantage/disadvantage?

2040

What is boucholz relay and the significance of it in to the trformer?

1099

What are the advantages and disadvantages of the dc motors?

1086

working function importance of mdc meter

2124

Alternator rotor earth fault relay circuit

2031

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