Electrical Engineering Interview Questions
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hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????

1394

hello! sir i did three year of diploma in electrical (2007- 2010) and now i m a student of electrical engineering. sir can i apply for germany visa for study and part tome work over there?

1413

how a synchronous motor is used as a resistor,capacitor and an inductor?

Technocon Services,

3 5408

What should be the dielectric strenght value of transformer oil of 11/0.433KV distribution transformer and 33/11KV tranmission transformer ?

2 5458

why the India electrical supply transmission loss is high when compare to us

1544

I am working in 600MW power plant currently in erection phase. I came along this term and want to know its meaning in simple language, consider me naive!?? All motors shall be of energy efficient type EFF-2 as per IS:12615/ equivalent IEC / International Standard.

Punj Lloyd Ltd,

1 6168

Why the ratation of fan is anticlockwise all over the world?

GNFC,

2 5971

why the rating of transformer in k.v.a

4 4602

What is the resistance to be connected for supplying the load of 20mV,1kohm from 20mV supply using rectifier.

Anna University,

1 2467

why the transformer ratings in kva

NTPC,

8 9538

prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system

1715

how we can calculate 2 phase welding transformer rating or total power?

1394

dear sir, How i calculate the 2 phase welding transformer power or kva?? kindly tell me....

Gedco,

2 8035

3phase motor 400v (induction) A.C 4kw company design 1400rpm but our requirement 2000rpm possible? attached any instrument. reply fast! contact 03343262442

3 3552

What are the types of TESTS in CIRCUIT BREAKERS based on Testing and commissioning?

2 4732


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Un-Answered Questions { Electrical Engineering }

There are different classes of protections in power plants.class a,b,c are clear..is there any class d and e r there..and elaborate class b protection.

1619


If any cable burnt how can we identify it burnt by high current of high voltage? 

1988


Why cables and busbar both needed in LT Panels?

1729


what is the standard values(Megger test) of resistances between L&N,L&E and N&E for a system on IEE regulations?

1645


Testing procedure of DG alternator stability test

927






What is the principal of motor?

637


what are pilot cells

1569


A generating system will have a total capacity of 300 MW. Find the probable forced outage when the capacity is supplied by two 150 MW units. The operating probability of all units is P=0.98 and forced outage probability rate Q =0.02 .

2130


What is the purpose of stablization resistor in high impedance bus bar protection

1514


Dear sir, I have completed DECE in the year 1995. I have work experience in HT and LT LINE more than five years. Now i am doing BE in EEE from rajasthan university. After completion of BE,can i apply "C" Licence sir? Please reply.

1480


How do apply electrical 'c'license......pls advice

1246


Can any one give an explanation about rating factors of cable? if we are laying the cable on the air with an temp 15 degree then rating factors will be 1.15 and if we are laying the cable on the air an temp 60 degree then rating factor will be 0.76 please describe it and what is the difference between rating factor and derating factor?

1025


If 22 KV HT line, Current transformer is 25/5 then how to calculate multiplying factor.

592


what is positive , negative & zero equivalent system resistance

1417


What is tan delta & PPM in transformer? and whats its IS value?

1582