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Articles, tagged with "polarity", page 1

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Technology Behind Remote Keyless Entry (RKE)

10th August 2011
Remote Keyless Entry (RKE) enhances the riding experience in term of both security and convenience. This technology acts on wave-based communication between two apparatus – a tiny chip and an electronic control module (ECM). Read on to be updated with thi... Read >
Author: ---

Essential Basics of Magnetron Sputtering In PVD Coatings

12th April 2011
The Planar Magnetron is, in essence, a classic "diode" mode sputtering cathode with the addition of a permanent magnet array behind the cathode. This magnet array is arranged so that the magnetic field is normal to the electric field in a closed path and ... Read >
Author: Norm Hardy

The Gemini Love Mystery

25th March 2011
In the Gemini soul experience, the symbolic Taurus "Baby" enters into the world of the toddler-Child, and feels again, as on the Aries Infancy level, the positive, masculine Day Forces. For the first time, the soul arrives at the stage of the Mutable Comm... Read >
Author: astroind66

Are You Doing Your RTD Calibration Correctly?

11th March 2011
Resistance Temperature Detectors (RTDs) are electrical instruments that are used to measure temperature. An RTD is essentially a wound wire or a thin film device which uses the physical principle of positive temperature coefficient of electrical resistanc... Read >
Author: Oliver Cook

From Xerography to Digital Photocopiers

17th November 2010
Technology has brought the functional photocopy machine (also referred to as a copy or Xerox machine) for our everyday use. Copiers are efficient because they can scan, print, copy, staple, separate, perform double-sided printing and store important docum... Read >
Author: Jenny Robinson

Regenesis Healing outperforms any other alternative healing modality

22nd April 2010
My health was becoming very poor when I was around 30 years of age, I was obliged to try a great variety of alternative / holistic healing modalities . The various alternative therapies I tried during my healing were: Robert Rasmusson Regenesis, Reiki, A... Read >
Author: Jannette

Perpetual Motion Generator - Cheaper, Cleaner, Perpetual Source Of Energy To Power Your Home

26th March 2010
If you are someone who is plain fed up of the rising energy bills, then there is some good news waiting for you in this article. There is technology available in the form of perpetual motion generator, that can help you generate electricity for almost fre... Read >
Author: Ashish

Engel Fridge vs. Peltier Cooler

23rd August 2009
Whether traveling for pleasure or work, everyone likes to have the conveniences of home with them. There are a lot of 12 volt appliances available to make life on the open road easier. From portable coffee makers to portable sandwich makers, whipping up a... Read >
Author: Jess12

Power Transformers Testing

07th August 2009
Testing of transformer is done to determine their electrical, thermal and mechanical suitability for the system where they will be applied or used. Most of the tests performed on power transformers are defined in national standards created by IEEE, NEMA a... Read >
Author: MikeD

Power Interference on an Audio cable

05th July 2008
I get asked questions quite often during an installation for advise about cabling techniques. One of the most often asked questions is "Can't I just run my speaker cables right beside my power cables" or "can speaker wires run next to electrical cables?"... Read >
Author: Andy Dansby

The Cheater’s Guide to Choosing Fiber Optic Patch Cables

21st February 2008
What are fiber optic patch cables? Fiber optic patch cable is a fiber optic cable terminated with fiber optic connectors on both ends. It has two major application areas: computer work station to outlet and fiber optic patch panels or optical cross con... Read >
Author: Colin Yao

The Basics of a DC Power Jack

01st August 2007
A DC power jack is going to be mostly used to power small electronic equipment. It is the opposite f the AC power jacks that are typically used as a power source. A DC power jack should be used according to manufacturers specifications to avoid dama... Read >
Author: karen
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