Harmonic frequency = kf_r = αf_c + βf_r=α(20f_r) + βf_r = (20α+β)f_r. Here, signal frequency f_r =f= ω_r/2π = 50Hz. carrier frequency f_c = ω_c/2π=1kHz Find the amplitude of the...

Macbook Air & Intel's Haswell is an amazing combination. Just spotted something that's super awesome on a machine that's running OS X Mavericks and all the default applications. Check -...

Let me start off with an example: Say you want to buy a latest gadget: say a Smartphone or a Laptop. You imagine you can accomplish milestones if you have...

Samsung has been spotted developing a new phablet according to a FCC Listing. Codenamed SM-G7102 - this phablet has a 5.2-inch screen (same as the Galaxy Note) and there's no...

If I host a blog for sometime on WordPress.com with my own domain name, is it possible to migrate it as Wordpress.org blog on some hosting site later on. More...

Quote: Apple Inc.'s profit margin on the company's iPad tablet—already the envy of many tablet-making OEMs—is ratcheted up even further with the latest entry, the iPad Air, according to a...

14 year old Chitlange Sahas has every right to belong here. He has gone and done a biogas plant that any one can build in a jiffy for peanuts. Here...

No matter how appealing solar energy sounds, there are host of problems associated with it that are yet untackled and shine directly in our face as we try to research...

Panasonic has launched a one-of-its-king tablet called the Panasonic Toughpad 4K UT-MB5 in the U.S. markets. The most interesting feature of this tablet is the 4K visual display it offers....

As promised, Microsoft has now made available the Internet Explorer 11 download for Windows 7 starting today. Users of the Win 7 operating system will be able to enjoy the...

Google has been building a four-story structure in the heart of the San Francisco Bay for several weeks now. A 50-foot-tall, 250-foot-long structure, the Google Barge is amazing for its...

XOLO has launched a new smartphone called the XOLO Q2000 on its company website. The smartphone features a 5.5-inch IPS display with 720x1280 pixels resolution and runs the Android 4.2...

CEans, The downloads section we have on CrazyEngineers just got even better! There are several new additions and the most visible being 'Featured Downloads'. Plus, each resource can now have...

I'm thinking of making a list of companies across various industries and domains and the stipend they offer to interns. I'm quite sure such a list would be super useful...

Please! Can anybody help me out with my blackberry 9700(bold 2). D problem is dat, its alway boot n I don't knw y. Please help me out... Thanks.

I live in Pune, on CDAC site I saw there official training centre is in University of Pune and then there are what they call 'Authorized Training Centres'(Sunbeam, infoway, Knowledge...

U.S. Patent and Trademark Office on Thursday published an Apple patent filing indicating that Apple is developing a technology where-in concerned devices will be able to share wireless networks over...

A new design build firm called Pedal Power wants you pedal your way at work to bring power to your gadgets - laptops, smartphones or tablets. Using two pedal-powered machines...

iBall Andi 4.5z is the latest addition in the Indian budget smartphone market and in the iBall Andi series of mobile devices. Featuring the 1.3GHz dual-core Cortex A7 processor, the...

I'm searching for Displayport (thunderbolt) to HDMI adapters & cables and surprised to see the difference in the prices of these adapters available on various websites. Some of them are...