ELECTRICAL ENGINEERING QUESTIONS AND ANSWERS|Online electrical engineering & Electrical Interview Questions

Saturday, December 11, 2010

ELECTRICAL ENGINEERING QUESTIONS AND ANSWERS

Here are some Electrical Engineering questions which i came across in internet.I will give the answers for the questions.Hope it would be useful for all Electrical Engineers.Visitors please give your feedback so that i can improve in helping other Electrical Engineers.

5 comments:

SIDDIQ said...

Subject: Doubt
Respected friend ,
how to produce magnetic field in dc generator ?

also update basic operation of ac motor??

note : sikiranma update pannuda

Thanking you,

Yours friendly,
ABU(ME BAR)
VICKY(ME BAR)

SIDDIQ said...

By Ashok

1.wat is current?

2.wat is voltage?

3.wat is difference between current and voltage?

4.wat is passing in wire ? current or voltage?

itzme said...

Hi
1.What is the difference between electronic regulator and normal regulator in fan?
2. will d power consumption be same for both at all speeds?

itzme said...

Could u explain me how is traction taking place in electric trains?
In railway stations we normally see two wires running parallell which in turn is connected at regular intervals through a small wire(like stay wire),what is this?
Y the persons sitting in the train are not getting shocked?hw it works?

itzme said...

Hi friend,thanks for the answers and ur answers are really great..

Could u gve an idea of which and which motors are used in different appliances?

Which motor v normally use much?why?
What is the use of synchromous generator?which is more preferred synchronus/aynschronous alternators?