Tuesday, June 14, 2011

CrazyEngineers Forum

CrazyEngineers Forum

Java HELP needed

Posted: 14 Jun 2011 11:55 AM PDT

:confused::confused::confused::confused::confused:

Hi ,

I am required and want to learn java in detail , I have use complete reference books etc or web to learn java but I just understand the program given but I am not able to write any if given ,Please suggest method or any sorce where I can make my fundamental strong and will be able to learn java further , Please your help will definately help me to learn and gain knowledge I am eager to get .

Suggestions and usefull resources are wellcome which will help me to learn Java .

Thanks,
King99

Interviews of start-up entrepreneurs at CE

Posted: 14 Jun 2011 09:39 AM PDT

Hi folks,:cean:

I'm sure you all are following the small talk sessions with the brightest of minds in the field of engineering in the Small talk section. It the best place for you to derive inspiration when it comes to engineering. No doubts there! :cool:

Now coming to a long debated question:" why do engineers hesitate to give entrepreneurship a shot?" Some say it is the lack of proper role models. So CE is coming up with a series of interviews of successful start-up entrepreneurs that will be published in the entrepreneurship section so as inspire the future entrepreneurs here. It will be on a fortnightly basis for now and will be changed to weekly basis in some time.

So guys watch out for them and make the most out of them. :happy:

Super iPad 2, Super Slim case

Posted: 14 Jun 2011 09:16 AM PDT

We can not afford the expensive Smart Cover for our iPad 2, but we can have ourself great cover. This case is made of highest quality microfiber Leather Material. Ultra thin, slim and minimal design. The microfiber lining gently buffs off any smudges or fingerprints as you move, iPad always looks good on arrival. Folds horizontally or vertically. To hold your iPad 2 at an ideal angle for viewing video or typing via the onscreen keyboard. Unique design allows easy access to all buttons, controls and ports without having to remove the case. So throw away the smart cover and try this. You will find that it is worth of your money.

Smart Leather Slim Case Cover for Apple iPad 2 Black [AA-640-BL] - $17.99 : Gindart, Best Value, Consumer electronics

Electricity North West To Provide Over 200 Engineers With Upgraded Panasonic Toughboo

Posted: 14 Jun 2011 09:16 AM PDT

The Toughbook CF-19 Mark 5 will help the mobile engineers find work locations, stay up to date with operating procedures and keep in touch with headquarters
Bracknell, UK. 14 June 2011: Electricity North West is to roll-out 220 of the latest Mark 5 Toughbook CF-19 rugged notebooks to its field engineers to further improve work efficiency. The latest Toughbooks will replace the engineers' existing Toughbook CF-18 devices, some of which are more than 10 years old. The new CF-19s will include a GPS system to help locate network cables and work locations and a 3G wireless connection, so that in future they can stay in touch with headquarters by email and keep up to date with the latest operating procedures via the company's intranet. The fully ruggedized Toughbook CF-19s will be rolled out during August 2011.

Toughbook CF-19

Electricity North West owns, operates and maintains the electricity distribution network for the north west of England from Carlisle in the north to Macclesfield in the south. The network incorporates 58,000km of cables and delivers over 24 terawatt hours of electricity annually to some 2.4 million domestic and industrial customers.
Jane Stell, CIO Communications at Electricity North West, said: "The Toughbook CF-18s have been great servants but it was time for us to upgrade them. The Toughbook CF-19 has the rugged specification, increased memory speed to cope with our large network plans, flexibility and the communications functionality that we need."
The Toughbook CF-19 is part of Panasonic's Fully Rugged range and, equipped with Intel® Core™ i5 vPro™ processor, is the ultimate in durability and reliability. A magnesium-thickened casing offers maximum protection for the most sensitive components such as the display. Hard drives are secured against impact and shock. A fall from a height of 90cm does not affect functionality in any way, and a special protective coating provides dust and water resistance.
The CF-19 is also the market-leading convertible rugged notebook, which means that the device can be used as a conventional laptop or converted to a tablet PC for easy use when in the field. The lightweight device can easily be held with one hand and the bright touchscreen LCD display is convenient to use both inside and outside in bright light conditions.
Finally, the CF-19 is built for reliable communications when in the field. The Electricity North West units contain 3G wireless communications and GPS capability giving the potential to allow engineers to keep in touch with headquarters and quickly find their next work location without having to return to base.
Paul Davidson, Corporate Sales Manager for Utilities at Panasonic Toughbook, commented: "Utility company field engineers have a difficult job often working in extreme weather conditions in remote parts of the country. We are delighted that Electricity North West has recognised the valuable contribution the latest Toughbooks can make to the working lives and productivity of its engineers."
For Toughbook CF-19 images visit: Image Archive | Panasonic Toughbook

Kva & kw

Posted: 14 Jun 2011 06:51 AM PDT

I have forgotten the main differences b/w the VA and Watts.
Can anyone explain me the differences between them properly.
Moreover, what VA should i prefer when buying an inverter.
I want to light 150W of Lights for 4hours, what sort of inverter should i buy? How to convert from VA to Watts.

Options for 3d tv glasses….

Posted: 14 Jun 2011 03:05 AM PDT

Guys do we have limited options for 3d tv glasses or we can use the multiple 3d glass with any branded 3d tv?

Whenever we watched 3d tv at home with our friends, sometimes we need extra pair of glasses, which we actually don't have.

As the branded 3d glasses are expensive, so do we have any alternate options for the same?
If yes please share.
Thanks.

robowar

Posted: 14 Jun 2011 02:23 AM PDT

can anyone suggest me the torque and rpm for a robot to participate in robowar,... for both,.. heavy weight and low weight,... pls,...:rolleyes:

LW 6500 & LW5700 in LED Plus Series of LG's Cinema 3D

Posted: 14 Jun 2011 01:59 AM PDT

I'm stuck between LW 6500 & LW5700 in LED Plus Series of LG's Cinema 3D.

Can anyone help???

What is Flicker Free Certification from TÜV & Intertek?

Posted: 14 Jun 2011 01:36 AM PDT

I have read somewhere that Cinema 3D has got Flicker Free Certification from TÜV & Intertek..

Can anyone explain what these Certifications belongs to?

Help with .LNK and .EXE file association

Posted: 14 Jun 2011 01:11 AM PDT

All exe file associations on both desktop ,and startmenu have changed to LNK and this is tormenting my life. I don't know what i did exactly but i can't restore either. Some body please help me.

Hydrogen fuel

Posted: 13 Jun 2011 11:51 PM PDT

is that possible to mix a little amount of hydrogen with gasoline , please tell the chemical affinity of them

Magnetic Flux in a generator

Posted: 13 Jun 2011 11:21 PM PDT

I would like to know if it is possible to design a generator with two rotors running at varying speeds or directions. And what would be the effect on the magnetic flux produced and the output results...


I am a mechanical engineer, hence not so sure in-depth about the functions and operations in the generator.

My Drona Tablet Features & Price Review

Posted: 13 Jun 2011 11:15 PM PDT

The Indian Government may never release the promised $35 tablet, however, My Drona - another Indian Tablet is already available for masses. The smart device aims to be your digital learning aid and not a regular tablet. MyDrona combines the power of Internet and modern audio video capabilities of the device to offer intuitive learning through courses for students in KGs to those in engineering.

Attachment 373
myDrona Features -

  • A portable and personalized device which facilitates smart learning.
  • A cost effective and addictive trainer which comes with tools employable by all age-groups.
  • A teacher who can teach across all subjects, all standards, all syllabi, and also out of syllabus.
  • A motivational guru who inspires you to excel at your interests by way of constant guidance.
  • A media player filled with video & audio lectures delivered by people who CAN.
  • A handy device which helps to learn and revise at your own pace.
  • A smart solution for every learning enthusiast.
Features & Tech Specs:

Design

Body: Piano baking , pearl white Width: 117.5 mm Height: 76 mm Depth: 12.3 mm Weight: 120 grams Display

Size: 4.3" TFT widescreen Touch Screen: NO # buttons: 8 (4 + 4). Click here for button functionality. Resolution: QVGA 480x272 pixel resolution at 127 ppi Aspect ratio: 16:9 Color: 16 M colors Languages: 15 display languages (English, Spanish, French, Italian etc.) Video playback

Formats: RM, RMVB, AVI, FLV, 3GP, MP4, ASF, WMV(WMV9), DAT, MPG (1280x720 resolution at 4mb/s bit stream)
VOB (DVD format) (up to 8mb/s bit stream) Effect: 1280 by 720 pixels, 30 frames per second Resolution: Support 720P high definition Picture browsing: Support JPEG format, preview, slide show, zoom and 3D switch Background picture: Optional personalize background pictures for music Audio playback

Formats: MP3, WMA, WAV, AAC, FLAC, APEi, WMA/VBR Mode: Normal, Rock, Pop, Bourdon, Alt, lyric display Voice record: Up to 200 hours (4GB) Supports: Background music for picture browsing Memory

Built-in memory: 4 GB Expandable media: microSD™ (supported to 32GB) Power and Battery

Battery: Built-in rechargeable lithium-ion battery Charging: Charging via USB to computer system or power adapter Video playback: Up to 4.5 hours Audio playback: Up to 15 hours Processors

  • ARM processor
Price Of MyDrona

For Engineering Students | 20 GB Storage | MRP: Rs 5500 | Offer Price: Rs 4499

Attached Images

Who's Your Favorite VoiCE Author?

Posted: 13 Jun 2011 10:38 PM PDT

CEans,

We've been writing VoiCE for quite some time now and have gathered a team of talented technology authors who contribute to VoiCE. Each VoiCE author has his/her unique writing style and areas of expertise. We'd like to know from you, who's your favorite VoiCE Author and what do you like about his/her writing style? :)

Magnetic Fluids - Many attractive possibilities!

Posted: 13 Jun 2011 09:48 PM PDT

Removing shock from the system with magnetic fluids
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