How many wall/floor flange will i use in bus duct system if we have in our design a 35th floor building.

1502

Which type of DG need Netral Earthing?

5311

Electrical 'C' license full abbreviation , and full form

1899

Why are the laminations insulated from each other?

1162

in a simple IDMT relay we use neutral point of ct for earth fault then what is the requirement of neutral ct and cbct?

2173

in my industry we are using 3 step up transformers for induction heaters..i.e 415/580v and other are 11/440v.in power consumption does a step trnsformer makes any difference compared to step up?? plz explain

1857

What are the causes of having an rmu explode after installation? And how do u treat the bushings of an rmu?

2535

the typical output of a solar cell is........

2357

Compare jfet’s and mosfet’s.

1286

A 400KVA transformer has 400 Hz frequency. If the frequency is changed to 50 Hz, then what will be the new KVA rating?

1798

Single line digram for 11 kV to distribution use go,la and do

1822

What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

4079

hii this is ranjith from hyd... i want to know what type of questions they ask in interview...and hw the interview will go..? what subjects thay ask specially for electrical engg students?

1978

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

2000

explain the function of brush less dc motor?

2100