One day, some "x" was so angry, that he left home, swearing not to return, till I became a big guy. Parents, who can't even buy me a Bike, have no rights to dream to make him an Engineer. In his fit of anger, he didn't even realise that I was wearing my father's Shoes. he even stole his wallet, which had some papers, torn as well, which his mother won't seen...
While, he was rushing on foot towards the bus station, he realised some prickly pain...
Friday, 29 April 2016
Wednesday, 20 April 2016
Evolution in House Cleaning
We all want want to see our houses clean and tidy. Are we doing it with a involvement? I would surely say NO as we always search for others to do that job done. The reason behind that may be fatigue, boredom or any other thing. Many ideas popped in electronics to supplement this opportunity. By which many companies have grown into giants by utilizing them in a smart...
Monday, 18 April 2016
WHY ELECTRICAL ENGINEERS WERE JOBLESS????
Hello,I thank each and every reader of the following article.
To get started, i need to begin with the students life from final year of B.Tech. Because that was the decisive time when every student have his/her own ideas about his/her career. Further, we discuss only about how the life of an electrical engineering student turns.
...
Saturday, 16 April 2016
Lightning strikes during flight (solution by Lufthansa Technik)
Lightning strikes during flight
No danger despite high voltage
In commercial aviation adverse weather conditions mostly happen underneath cruising altitudes. But even on lower flight levels they are rarely a big issue because every modern commercial airliner is equipped with weather radar. These systems help the flight crew to identify storm fronts...
Thursday, 14 April 2016
Threat to HV research? (HIGH-VOLTAGE EFFECTS AIRCRAFT)
Article from NewScientist Magazine
ELECTROMAGNETIC pulse weapons capable of frying the electronics in civil airliners can be built using information and components available on the net, warn counter terrorism analysts.
All it would take to bring a plane down would be a single but highly energetic microwave radio pulse blasted from a device inside a plane,...
A Novel design of Capacitive Transformer
ABSTRACT
The proposed micro transformer is based on polarization in dielectrics. It is a low expensive, small, lightweight, core less, heat less, high efficiency transformer. It has variable output voltages with good current output. It is just like the conventional transformers but the number of windings is less and core is not used. It has only two terminals like diode....
Wednesday, 13 April 2016
Future of Solar Cells
We have all heard about the solar energy which can be harnessed for free, as it is a natural resource. Yet most of us are not using it in our daily life.
Possible reasons
Highly expensive
Needs maintenance
Not reliable in rainy or cloudy seasons
Needs a large Installation area
Mostly delicate to use ( Breakage Possibility)
To solve these issues researches have been pursued...
Tuesday, 12 April 2016
what if our ceiling fan gives us power in return?!!!!
I don't know whether it's possible or not. I recently heard a class about renewable reso
urces and recycling.......After hearing that, i was observing the surroundings for something to recycle & reuse.Now, taking the ceiling fan, the electrical energy is being converted Mechanical energy.So i was thinking that ,whether we can convert this mechanical energy back into Electrical energy and make it a cyclic process. i.e. fixing an electrical winding (just like a rotor in electric motor) in the hook of the fan, and to make a magnet to rotate around this winding with the help of rotating base of the fan.The magnet is fixed to the rotating base, so that it also rotates,from which current is produced.will it work, what's...
Thursday, 7 April 2016
Tuesday, 5 April 2016
SOLAR SCARE MOSQUITO (HOW TO MAKE IT ?!!)
NOTE: QUITE INNOVATIVE SOLAR PROJECT FOR B.E/B.Tech
I am pretty sure that there will be people who disagree, but mosquitoes are by far the most irritating insects around. Of course this is the opinion of a person who has to only deal with the itchiness for a few days and then forget about the unpleasant experience. But many are not so lucky.
Every year, over a million...
Monday, 4 April 2016
TRANSFORMER -- HOW IT'S DESIGNED?!!!
Transformer Construction
The construction of a simple two-winding transformer consists of each winding being wound on a separate limb or core of the soft iron form which provides the necessary magnetic circuit. This magnetic circuit, know more commonly as the “transformer core” is designed to provide a path for the magnetic field to flow around, which is necessary for induction...
