Electrical Engineering Interview Questions
Questions Answers Views Company eMail

explain PV modules in solar energy generation.

1416

dear sir, i completed diploma in electrical in 2005, how i can get electrical supervisor liance in mumbai

1550

what transformer we used normally and upto which kva?

1488

In Delta connected capcitor bank, One bank failed due to some problem. Can we connect Open delta capacitor bank to 3 phase motor. The motor voltage rating is 6.6KV. IF yes what changes will happen?

1 2647

Why can we connect the mobile charger both ways?

2 3330

why voltage between neutral and earth, with out secondary grounded distribution transformer

Wescosa,

1 2765

What is the clear distance between a MV panel(rear side) and wall.

L&T,

3 5769

How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

1406

I WANT TO know WHICH WAY IS BETTER FOR CONNECTION BETWEEN POWER TRANSFORMER AND MAIN DISTRIBUTION PANEL. 1-IS BETTER WE USE CABLE? 2-IS BETTER WE USE BUS DUCT? my transformer rate power is 2500KVA

1 2529

difference between synchronous reluctance motor and switched reluctance motor

1 4450

How the current flows in dc circuit?

3 4391

what is meant by negative conductor?

2 3190

how megger step up the DC voltage

Voltech,

1 4286

why does voltage generation at 11 kv?

2 3970

we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

NTPC,

1509


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Un-Answered Questions { Electrical Engineering }

Please tell me the earthing procedures adopted for the STAR-STAR 3 Phase transformer in india and give a better sugession for earthing

1505


Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18

1653


What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?

1454


please send me the L&T Emb. sys. placement papers and entire details of pattren

1846


What is PQA???Applications........

1885






plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in

1933


what happen when increase or decrease size of lamp,light.glass.

1488


what are the necessary basic electrical topics to learn for mechanical engineer to deal practical problems.

1771


when it is possible kvrah lead & fundamental kwh be equal in electonic trivector meters (3 ph)

1518


What is earth system using on the floater TN-S or TT. Iam not sure and what ICCP

1243


how to find three phase complex power in per unit and MVA?

1650


what r the checklist while installing a 380 kva DG set

3318


Dear all, I'm manikandan I have done by DIPLOMA EEE from 2011 , I have 5 years of experience from Power plant instrumentation field , which one field is give long life & which one field is best ,I confused a lot and also I'm studying AMIE, can I choose which department from Section B examination? pls tell me

1192


Why neutral is not used in three phases dol starter

1413


What is the percentage loss for aluminium wire for HT line more than 11KVa

1658