Basic Skills In Digital Photography

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Basically, there is not much difference between using a digital camera and a manual camera. In fact, most experts believe that using a digital camera actually spoils the photographer, making everything so easy for him. Still, there are many who remain daunted by the prospects of using a digital camera especially when their training comes mainly from manual photography.
There are a number of skills that one needs to learn before switching to the digital format. Read through...

Batch File Compare - Automate Routine Jobs

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Anatomy of a Batch File. A batch file contains a sequence of commands for a computer OS. Batch files are called so due to their ability to batch or bundle commands together in a single file which otherwise would have to be executed individually. Batch files are typically created for command sequences for which the user may have repeated needs. Common uses of batch files are for deleting a series of files, running utilities and moving files. Once a batch file is executed it's ...

Battery Chargers For Digital Cameras 101

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Battery chargers allow your digital camera to keep functioning till you get that perfect shot; because digital cameras tend to be one of the most demanding electronic instruments on battery capacity, battery chargers for digital cameras are in high demand.
In order to get the most out of your batteries, and your digital camera, you not only want to have batteries with high capacity NiMH cells, you also need to have a good-quality battery charger. Some battery chargers for ...

Battery Faq: Some Basics About Batteries

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* How do batteries work?
Batteries give life to all kinds of appliances. They work in cars, personal computers, MP3 players, video games, and cell phones. A battery is packed with chemicals that produce electrons. The chemical reactions generated by electrons are called electromechanical reactions.
The battery is a life-giving piece. Cars and other electronic gadgets and equipment will not run without batteries in place. The reaction produced by the battery gives equipm...

Battery Life - Expectations

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The life of a battery bloc can vary dramatically especially when used in a UPS System , the manufacturer will always state the expected life of a battery bloc on the proviso that it has a pure dc float voltage applied to it and that the ambient temperature is restricted to 20 C. If these parameters are adhered to, one can expect to achieve the 5 years life from a 3 5 year design life battery or the 10 years of a 7 10 year design life battery bloc, omitting manufacturing...

Battery Maintenance

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To ensure the integrity of any Uninterruptible Power Supply, Telecommunications 48V system or generator, the lead acid batteries must be checked and maintained.
Surprisingly what ever the cost of your Power Protection system, whether it is a stand alone UPS System or Standby Diesel Generators the most common single point of failure are the batteries.
High resistance, leakage or open circuits will cause batteries to fail; no longer providing the expected autonomy or, in ...

Beating Photo Radars

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A photo radar is designed to photograph drivers who travel five to ten miles per hour over the speed limit. These photographs, along with particulars such as date, time, location, and vehicle speed, are then mailed to offenders.
Anatomy of Photo RadarsHow does photo radar work? Photo radar is made up of the following:● a high speed traffic camera and flash unit● a narrow beam, low-powered Doppler radar antenna aimed across the road● a computer t...

Before You Buy Inkjet Paper

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There are lots of different types of inkjet papers available. But actually, these different varieties only have four major differences among them which separate one type of paper from another: weight, brightness, caliper, and finish. You need to know how to select the right kind of inkjet paper for the job, and how these different types of paper compare to each other.
Brightness You may only see white on your paper, but how white is it? There are different levels of ...

Beginning In Photography: Choosing A Camera

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You"ve been snapping away with your nifty little point and shoot camera for a while now and you"ve discovered you really like taking pictures and want to get more creative and have more control over your photos. Naturally the next step is to upgrade to an SLR camera. But which one? There is a ridiculous number of products out there with all sorts of buttons and dials that do this or that. This article attempts to give a brief overview of the things that are actually important...

Beginning In Photography: Tripod: Friend Or Foe?

Author: admin

They"re heavy, expensive, conspicuous, take time to set up and take apart again. In short, tripods are a nuisance. And in this age of digital cameras, we can always increase the ISO sensitivity to accommodate a low light situation. So why bother with one at all? Let"s look at some of the advantages of using a tripod.
Noise reductionFist of all, what is noise? Increasing the ISO level in a digital camera amplifies the signal through the digital sensor that records the i...

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