solar power generation with auto tracking system,how it is possible? nano science in solar energy,is it correct?

I want to know about the practical approach of UPS Designing with real examples. For example for 100Computers, 200Lights etc what should be the power ratting of UPS to consider....

Is quartz crystal resonator in clock circuit an oscillator? If not then what kind of analog or digital circuitary does the clock circuits in various computing devices are made up...

similarly if a transformer is given DC what will happen?

We have had 3D movies, 3D TVs and the latest - 3D printers. Now, researchers at University of Cambridge have developed the first ever 3D microchip, that will allow the...

It sure does look like a video game but this one cost £1m to develop and is being used by the British Army to find out which resources it needs...

Ok,I got to clear 2 doubts associated with the classic "Switch Case"- <?php$favcolor="red";switch ($favcolor){default:  echo "Your favorite color is neither red, blue, or green!";case "red":  echo "Your favorite color is ...

Someone please tell me where to find RFID reader and tags and how much does it cost?

RoboCop- A Robot which will behave like the original traffic police, that can detect any speeding car exceeding threshold speed, can detect the direction in which the speeding went, will...

Pioneer's new Home Theater Speakers namely - HTP-HW950, HTP-SB550, HTPS-757 and HTP-S353 are now launched in Japan. Among these the models HTPS-757 and HTP-S353 come with the good all 5.1Ch...

The commercialisation of the education system resulted into mushrooming of the engineering colleges all over India. I believe this has affected the 'bond' (the emotional one) between the students and...

1) What kind of turbo machine is a vacuum cleaner ? is it a centrifugal fan ? or a blower ? or a rotating compressor ? 2) Do blenders (the...

The world is gradually moving towards 'thinner' electronics and electronic circuits are now making their way to the paper. So the next time you hand over your business card -...

/* To calculate sum of five digits*/ int num,a,n; int sum=0; system("cls"); printf("Enter a five digit number\n"); scanf("%d",&num); a=num%10; n=num/10; sum=sum+a; a=n%10; n=n/10; sum=sum+a; a=n%10; n=n/10; sum=sum+a; a=n%10; n=n/10; sum=sum+a;...

Thirty years is long enough to create history in the digital world. Word processing and CAD are just about thirty years old. Yet they have turned the world upside down....

Hey i want to make a car which has a solar panel system on the roof so from that we can utilise the solar power to run a vehicle. I...

Few days ago I wrote an exam of Engineering Graphics. Total marks = 70, Problems I can solve = 70. But because of the time limit, I was unable to...

,sirs and madams, im on my topic proposal for my final year, my idea is a line following robot used in hospitals for delivering supplies per room, like food, medicines...

What is SOCKET in TCPIP ? Can anyone explain with real examples ?

Hey,just post your fav. music bands in the following format BAND NATIONALITY GENRE FAV. SONG My fav. is BAND --------GREEN DAY NATIONALITY--US GENRE---------ROCK FAV. SONG-----WAKE ME UP WHEN SEPTEMBER ENDS