when i coupled two transformers in series i found there is a phase shift in the op why is it how to remove it

i am confused dont know what sort of robo to make..... had made flipper but its pretty ineffective in competitions. wanna some suggestions on which type of design to go...

I was informed yesterday (may not be a news to everyone) that the PSUs in India won't be able to recruit directly from the campus; but have been forced to...

Water-repellent surfaces have wide applications in almost every industry. Currently hydrophobic materials are used to make water-repellent surfaces that prevent water from spreading over a surface. But these materials have...

aslmwlekum,may allah bless you all...i m just a crazy engineer," The alexander of coding "

This amazingly detailed shadow dance defies imagination. Comments are superfluous:

GRE takers find the verbal section as one of the most difficult sections to crack. You've to go through really long word lists and remember the words, their meanings and...

Android SDK is proprietary and not Opensource ! Find it "Fake" news ? Ok! Go to #-Link-Snipped-# Now, select any of the file for download & instantly the "Terms &...

  [caption id="attachment_45517" align="aligncenter" width="600"] Image: Rich Strauss, Smithsonian[/caption] 3D printing technology is rapidly finding place in manufacturing of equipments to be used in various applications from military to medical....

Detecting objects at nano-scale has always been a tiresome task, but a team of researchers from UCLA's Henry Samueli School Of Engineering and Applied Sciences has created a nano-lens microscope...

Smartphone displays, recently being released in Full HD (1920x1080) resolution, have reached its peak in development. At the Consumer Electronics Show (CES) 2013, many smartphone manufacturers bragged about their Full...

Free bidding is a dream of every bidder! ValueFirst, an Indian Digital Media company has launched a new online free bidding platform for Indian customers. Users can win unlimited and...

Snapdeal and Mahindra have partnered to sell the 2-wheelers online. I'm not sure how many buyers will be there for online booking of 2-wheelers; but this definitely is a big...

I want learn indexing concept and ranking the data in database,so can any one tell me the best book for them and the easiest way to learn?

hello friends, recently I was going through the qualifications that are required for a post that was recruiting aeronautical(electronics) engineers(as written in their bulletin). When I got into the details...

hi to everyone out there I am a mechanical engineering student,who is very much in to technical stuff. i created a blog in which they are posts on mechanical engineering...

im havin an idea 2 do correspndence course 4 gate 4m made easy academy..is it worth doin or joinin a coachin centre in chennai is better

HI Guys I am new to this forum. Can Anyone help me with information on how to design a Rechargeable LED Lantern.

So,suddenly my PC stopped working.I tried to reboot & it freezed at boot screen. What I did ? - Removed RAM & remounted it. Result : Fail. - Removed Harddisk...

Can someone here code a GUI based tool, preferably using PHP+MySQL to create automatic server backups at specified frequency, upload the backups to Amazon S3, sync the number of backup...