A common phrase heard in reference to electrical safety goes something like this: "It's not voltage that kills, it's current!" While there is an element of truth to this, there's more to understand about shock hazard than this simple adage.
If at all possible, shut off the power to a circuit before performing any work on it. You must secure all sources of harmful energy before a system may be considered safe to work on. In industry, securing a circuit,
If you're the sort of person who likes to think of themselves as uncompromising in your AV enthusiasm, then you will like to know that Denon is rolling out the AVC-A1HD: a £3800 AV 'monster' of an integrated AV amplifier,
Microsoft has revealed which movies are currently proving the most popular on its Xbox Live Video Store download service. And they are: 1. 1408 2. Transformers 3. Ocean's Thirteen 4. Harry Potter And The Order Of The Phoenix 5. Wild
I am an extensive world traveler, and take great pride in sharing my music with cultures around the world. After the recent purchase of a beautiful Dean acoustic electric guitar, I contemplated what type of case to buy for my
If you're the lucky owner of a PSP there's a good chance you have heard about the ability to download games, movies and music and use them on your system. It's a great way to keep your PSP stocked with
If you own an iPod, you probably are always on the lookout for affordable sources to download music for iPod. Apart from iTunes, you may have realized that there are similar services on the internet. But it can really be
Based on its recent analysis in the field of laser based three-dimensional (3D) vision sensors for industrial process monitoring and control, Frost & Sullivan recognizes LMI Technologies, Inc. with the 2007 North American Frost & Sullivan Award for Technology Leadership
As we've already learned, electricity requires a complete path (circuit) to continuously flow. This is why the shock received from static electricity is only a momentary jolt: the flow of electrons is necessarily brief when static charges are equalized between
With this lesson, I hope to avoid a common mistake found in electronics textbooks of either ignoring or not covering with sufficient detail the subject of electrical safety. I assume that whoever reads this book has at least a passing
Most of us have experienced some form of electric "shock," where electricity causes our body to experience pain or trauma. If we are fortunate, the extent of that experience is limited to tingles or jolts of pain from static electricity
Using an electrical meter safely and efficiently is perhaps the most valuable skill an electronics technician can master, both for the sake of their own personal safety and for proficiency at their trade. It can be daunting at first to
As we saw earlier, a power system with no secure connection to earth ground is unpredictable from a safety perspective: there's no way to guarantee how much or how little voltage will exist between any point in the circuit and
Despite lock-out/tag-out procedures and multiple repetitions of electrical safety rules in industry, accidents still do occur. The vast majority of the time, these accidents are the result of not following proper safety procedures. But however they may occur, they still
Of course there is danger of electrical shock when directly performing manual work on an electrical power system. However, electric shock hazards exist in many other places, thanks to the widespread use of electric power in our lives. As we
The table of electric currents and their various bodily effects was obtained from online (Internet) sources: the safety page of Massachusetts Institute of Technology (website: [*]), and a safety handbook published by Cooper Bussmann, Inc (website: [*]). In the Bussmann
Quadros Systems Extends Its RTOS, Tools, Stacks, and Middleware support for ARM®-Powered Microcontrollers using the Cortex™- M3 Core (PRWeb Apr 15, 2008) Read the full story at http://www.prweb.com/releases/2008/04/prweb852184.htm
With dozens of ASL GREENspot e-waste drop-off locations throughout Northern California, now it's easy to reduce clutter, recycle electronics — and show you're green. (PRWeb Apr 15, 2008) Read the full story at http://www.prweb.com/releases/2008/04/prweb860144.htm
