Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is ASCR cable and where we use it?

BSL,

6 11605

hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.

1469

hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

Vizag Steel,

1498

if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.

1581

what is the function of Choke?

Airport Electrical, Cummins, Tamco,

9 29222

what is the earth resistance ?

Bhel, Cummins,

5 9244

How can we find out earth leakage,(shock)in side the house?.. (with out ELCB)

3 10460

Which motor has high Starting Torque and Staring current DC motor, Induction motor or Synchronous motor?

BSL, Elite, TTA,

5 35463

What are the Steps for Testing of 20MVA (make:-CGL) Transformer? How many Test we have to do?

BSL,

2 8371

What are the steps for Testing of 6.6KV HT Panels?

BSL,

5 33060

What is the difference between UPS & inverter ? which UPS is better and whos got the edge ? what is the difference between & inverter ? which UPS is better and whos got the edge 12 V , 24 V , 36 V etc what are the advantages of 12 V, 24 V , 36 V etc and what are the disadvantages of 12 V, 24 V, 36 V etc thanks

1488

I NEED RRB CHENNAI (JE ELECTRICAL) QUESTION PAPER FOR LAST 5 YEAR AND I NEED RRB (JE ELECTRICAL) SYLLABUS.PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

DFM, Hindustan Unilever Limited, JE, Pace, RRB,

12 24870

I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

1460

I NEED RRB SYLABUS FOR JE ELECTRICAL ,PLEASE SEND TO MY E- MAIL ID joo28_eee@yahoo.co.in

2406

what its mean 'inverter based technology' ? if we talk about refrigerators, splits ACs etc how it helps to produce & keep more coolness and chilled atmosphere ?

1 3589


Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

EXPLAIN USE OF ROCKING ARRANGEMENT IN ELECTRIC HEATING?

1388


If the line voltage is reduced to 75% of its rated value then by what percentage current will reduce ?? 75% 25% 50% no change and why ?

1756


DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

1619


What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?

1622


what is the working process of over & under voltage relay.

1634






33kv substation lay out details & line to line & line to earth measurements

2174


why high speed tripping relay will be used in tripping circuit why not normal relay

836


Ceiling Fan and Storage type water heater. Discuss

1557


Can you any one explain application of buccholz relay operation and pressure relif device operation of power transformer

1450


why starting current is high and resistance is almost 0 during the starting of motor dc motor...?

1295


There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2

1434


how do u gauge the size of the cable ?for eg. consider a 300 sqmm L.T Cable.How do u determine the size of the cable seeing it pratically?

1664


what is the difference between directional & non directional earth fault with example please explain.

1356


What are the necessary solutions needed to be carried out on a malfunctioned earthing mechanism of a VACUUM CIRCUIT BREAKER.(TAMCO)

1539


i want to run 11kv star connected motor in 6.6kv with delta connected throught inverter, is it possible?

1619