Holley Metering certification by examination was DLMSUA - Holley, Instrumentation - Electrical industry Click to see more exciting information2010 3 16, by the Chinese Ministry of Legislative Instruments overseas R & D R & D of DDSD285 Europe (Netherlands) smart meters passed the DLMS / COSEM technical standards testing, auditing, access DLMSUA certificate. The results of Holley Metering filled product strategy of overseas major...more
Electrical aspects of operation Effect of temperature and Losses Fluorescent lamps are negative differential resistance devices, so as more current flows through them, the electrical resistance of the fluorescent lamp drops, allowing even more current to flow. Connected directly to a constant-voltage power supply, a fluorescent lamp would rapidly self-destruct due to the uncontrolled current flow. To prevent this, fluorescent lamps...more
Tips on Choosing an Electric Range Most people have heard of an electric range and all of the many benefits that it offers, but many people are not sure on how to select one. While deciding to invest in a smart appliance such as an electric range is the first major hurdle, finding one that meets all of your needs is an entirely different story. Here are some tips and guidelines that you can follow when you are purchasing an electric range cooker for your home.The first thing to realize when purchasing an electric range is that there are a variety of different models out on the market today. Electric range models are quickly becoming one of the more popular appliances for consumers to pick up because of their energy efficiency, safety, and convenience. You won't have to worry about hooking an electric range up to a gas line because they simply plug right into the nearest electrical outlet that is located in your kitchen. Installation of an electric range is also very simple because you need only move the appliance into the preapproved spot to make your kitchen completely functional. Last of all, using your electric range is also made very simple by the...more
What Are Credit Card Merchant Processors Credit Card Merchant Processors are devices that enable a merchant to process the payment request for a transaction with a customer. These devices facilitate the process of the merchant bank paying the merchant the amount that was transacted between the merchant and the customer. When a...more
Hyper-Threading and Multi-Processing When Choosing A Processor Gone are the days when personal computing did not have such awesome computing powers as of today. In those days, powerful computing was all about military stuff with huge Mainframes. Mainframes were installed with more than one processor to perform several tasks...more
LCD or Plasma - Which is best for your Digital Signage Display? In today's world of digital signage is a debate which is the best choice of screen - LCD or plasma.There are many factors summarized here, including the performance and cost that will determine whether to choose LCD or plasma for your digital signage display.MechanicsSelfserviceworld.com described in the January 2007 article on the differences between LCD and plasma non-specialist competence. Overall:• LCD is composed of two sheets of transparent material is polarized, one of which is treated with a polymer containing liquid crystals. Crystals interpret the electrical current and control the light that passes through. Fluorescent tubes behind the crystals to produce light that passes through to the viewer. The crystals do not emit light on both the LCD display uses less power than other displays.• Plasma displays use glass coated with bubbles of ionized gas containing red, blue and green subcompartments. Phosphorescent coating is applied to the glass and when electricity passes through the plasma emits ultraviolet rays, which show the corresponding color.PerformanceOft-cited concern is the burn-in...more
Cool Gadgets Shopper: What Is A Digital Camcorder? Just like any cool gadgets, the digital camcorder has evolved and is continuously evolving with a number of features which creates high definition video, memory capacity to save the...more
Cool Gadgets Shopper: What Is A Digital Photo Frame? Are you fond of taking pictures using your digital cam? Do you make it a hobby to capture every memorable moment of your life using your cool gadgets? If yes, then you must have a...more
The Advantages of Digital Signage Simply put 'digital signage' is an electronic display device which is used in and outdoors to present constantly changing, computer generated information with full motion video, text, and animations....more
Industrial Doors Brisbane The industrial roller shutter is the most cost effective & popular type of industrial door on the market in the Brisbane area. The industrial roller shutter doors are manufactured to endure the toughest...more
Why Air Conditioning in London is Mandatory for Every Londoner Needless to say, the chilly days of winters are always soothing compared to the sweltering summer conditions. During winter, you look fresh and fine and even maintain good...more
Electrical Power Failure in Pakistan Pakistan is the country, rich in natural resources like water, fertile land and coal etc. which can be used in agriculture and industries. But lots of such resources are untouched because of...more