Friday, 31 August 2012
Presentation Tips
All students must keep these points in mind while designing a PPT
CLICK HERE TO DOWNLOAD THE TIPS
CLICK HERE TO DOWNLOAD THE TIPS
Tuesday, 28 August 2012
Monday, 27 August 2012
Saturday, 25 August 2012
Electrical Distribution System
Here is a book that deals with Electrical distribution system.
click on the below link to download
electrical distribution systems Tarungone
click on the below link to download
electrical distribution systems Tarungone
Monday, 20 August 2012
Converter Design for a model Solar Car
he is an excellent material on Converter Design for a model Solar Car.
download it by clicking the below link
Converter Design for a model Solar Car
download it by clicking the below link
Converter Design for a model Solar Car
Power Systems-I (PS1)
here is a document that deals with Power Systems-I (PS1).
click on the below link to download
Power Systems-I (PS1)
Utilization of Electrical Energy (UEE)
here is a document that deals with Utilization of Electrical Energy (UEE)
click on the below link to download
Utilization of Electrical Energy (UEE)
click on the below link to download
Utilization of Electrical Energy (UEE)
Electrical Machines II
here is a document that deals with Electrical Machines II
click on the below link to download
Electrical Machines II
click on the below link to download
Electrical Machines II
Electromechanics-III
here is a document that deals with Electromechanics-III
click on the below link to download
Electromechanics-III
Electromechanics-1
here is a document that deals with Electromechanics-I
click on the below link to download
Electromechanics
click on the below link to download
Electromechanics
Electrical Distribution System (EDS)
here is a document that deals with Electrical Distribution System (EDS)
click on the below link to download
EDS
POWER ELECTRONICS
here is a document that deals with Power Electronics (PE).
click on the below link to download
POWER ELECTRONIC
click on the below link to download
POWER ELECTRONIC
Sunday, 19 August 2012
THE HINDU- EDUCATION PLUS,
ISB students spread smiles
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3796940.ece
Job versus higher studies
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3796942.ece
Content of 20 State boards mapped
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3796923.ece
TOEFL toolkit for students
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3796926.ece
Friday, 17 August 2012
Thursday, 16 August 2012
Universal Portable Power Solution for Electronic Devices
"The versatility of the Mobile 100 is what takes this product to the next level compared to those currently available," said Xantrex CEO John Wallace. "Not only does it have multiple universal outlets, both AC and USB, it is the only portable power product on the market that can operate both high and low power mobile devices, so consumers only need to carry one power source. Xantrex has been an advanced power electronics leader for more than 20 years, and we're dedicated to designing the best portable power products on the market. We've leveraged that experience to develop this unique product that addresses the increasing power needs of people on-the-go."
The PowerSource Mobile 100 can operate a laptop computer for approximately two hours, a portable DVD player for three hours, a portable game console for 12 hours, or an iPod nano for 72 hours. It can also provide 12 days of standby power for a cell phone and 34 days of standby power for a Blackberry.
nanoWatt power for over 20 years
Commercially-available NanoTritium battery can power microelectronics for 20+ years
When installing micro-electronic devices in locations that are expensive or hard to reach, or just downright dangerous, you don't want to have to keep returning to swap out a battery cell. Canada's City Labs has announced the commercial launch of its NanoTritium betavoltaic power source, a thumb-sized battery that draws on the energy released from its radioactive element to provide continuous nanoWatt power for over 20 years.Contrary to the celluloid claims of Dr Octavius (in the movie Spiderman 2), there's quite a bit more than 25 pounds (11 kg) of tritium (a radioactive isotope of hydrogen) in the world today. Although occurring naturally in the upper atmosphere, it's also produced commercially in nuclear reactors and used in such self-luminescent products as aircraft dials, gauges, luminous paints, exit signs in buildings and wristwatches. It's also considered a relatively benign betavoltaic, providing a continuous flow of low-powered electrons for a good many years.
According to the Environmental Protection Agency, tritium has a half-life of 12.3 years and the Model P100a NanoTritium betavoltaic power source from Toronto's City Labs is claimed to be capable of providing juice to low-power micro-electronic and sensor applications for over 20 years. It's described as robust and hermetically sealed, and the tritium is incorporated in solid form.
Independent testing undertaken by Lockheed Martin during an industry-wide survey also found the technology to be resistant to broad temperature extremes (-50° C to 150° C/-58° F to 302° F), as well as extreme vibration and altitude.
Examples of possible applications for the technology offered by City Labs include environmental pressure/temperature sensors, intelligence sensors, medical implants, trickle charging lithium batteries, semi-passive and active RFID tags, deep space probes, silicon clocks, SRAM memory backup, deep-sea oil well electronics, and lower power processors.
The company reports that it has just been granted a Product Regulatory General License to manufacture, sell, and distribute its NanoTritium battery, making its P100a the first betavoltaic power source to be made available to customers who don't have a radiation license, haven't obtained regulatory approval or undergone special training.
The company's Denset Serralta confirmed that its betavoltaic power source is available now (with a 6 to 8 week lead time) and told us that "price ranges are in the US$1,000s, future price ranges will drop from that or will increase in power output."
City Labs (which is backed by Alienware's co-founder Alex Aguila, currently located within the NASA-sponsored Carrie Meek Business Center in Homestead, Florida and includes betavoltaic pioneer Larry Olsen as Director of Research) says that higher power batteries are currently under development, which could provide tens of microwatts over the long haul as well as short bursts of milliwatt power.
Wednesday, 15 August 2012
Tuesday, 14 August 2012
Monday, 13 August 2012
THE HINDU- EDUCATION PLUS
TIME TO FOCUS ON QUALITY
Nurture Your Talent
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3760276.ece
PANEL FIXES RS. 35,000 UNIFORM FEE FOR ENGG. COURSES
http://www.thehindu.com/todays-paper/article3760666.ece
AICTE surveys engineering institutions
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3760274.ece
PAINTING FOR A SOCIAL CAUSE
http://www.thehindu.com/todays-paper/tp-features/tp-educationplus/article3760290.ece
Subscribe to:
Posts (Atom)