What are the points that could give advantage of induction dc motor over induction motor or others as referred to traction system or otherwise?

hi ! i am a pre-final year electrical engineering student. i am working on a video processing project. a video cam captures all the vehicles in road. i have to...

how rotating field is produced in induction motor...and how torque is produced when this rotating field interact with rotor 's magnetic field

I have 2 os on my pc. One is ubuntu and the other is windows xp . Since my windows is failing to boot i tried repairing it . But...

What will happen to the efficiency of the engine when we stop the vehicle aprubtly that is by cutting of the fuel supply ????

Can we do something such that we can reduce the gravitational force or counter the gravitational force? Does Gravitational force possibly have a positive and negative? a north and south?...

Their are 2 methods of creating zero gravity. out of which one is completely feasible and have been implemented. 1. Using gravitational forces of attraction. suppose if you have four...

Official Announcement: #-Link-Snipped-#

Finally some good is coming of Google’s acquisition of Gizmo5. GMail’s chat application already supports voice and video chatting, and was #-Link-Snipped-#. #-Link-Snipped-# that Google will also offer the ability...

When a certain number is divided by 7, the remainder is 0. If the remainder is not 0 when the number is divided by 14, then the remainder must be...

Source: #-Link-Snipped-# 33 miners are stuck inside a mine in Chile in area almost equal to a 1 BHK flat. Dr Andrew Wetherelt, a senior lecturer in mining engineering at...

On September 15, 2010; the open sourced alternative to Facebook will be open sourced. The startup is currently working hard on the product and plan to release it on 15th...

Both HP and DELL are eager to buy the Fremont (California) based company that operates in the data-storage domain for $24/share. The deal is currently at $1.6 billion. "There's a...

According to Hilary Mason, the lead scientist at Bitly. I think e-mail should be sorted by importance, not by time,” Ms. Mason explained this in an interview. She added that...

Hi fellas i installed Windows 7 on my partition with Windows Vista. I had the partition with Linux Mint which got deactivated, i know it can be re-activated again by...

hi all. hows every one ..It feels great to be a part of such a nice forum.. thanks to the creators

Bangalore-based digital publisher EC Media International on Thursday launched its multi-function e-book reader Wink that supports 15 Indian languages. The Wink E-Reader comes with an amazing storehouse of more than...

Let's do a fun survey - What do CEans prefer to browse the Internet: - 1. Laptop 2. Desktop 3. Mobile Vote on the poll and also let us know...

If the sum of the degree measures of two specific angles of triangle T is greater than the sum of the degree measures of two specific angles of quadrilateral Q,...

Hey, I'm a Computer Engineering student, with some minimal experience in Electrical Engineering so far. My friend asked me how I could make a clock, preferably mechanical, play a song...