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Archive for July, 2008

The simple yet effective cable adapter

Tuesday, July 29th, 2008

A cable adapter is a product which is used on a daily basis, for a wide number of applications. The cable adapter is derived from the plain and simple cable adapter, and constitutes an important part of the computer and electronics field. It discharges the primary duty of keeping all the equipment it is connected with going, as also maximizing the usage space of the said equipment and or computer. The said adapter, namely the cable adapter, indirectly helps in the making of any business it is connected with, more nimble and vibrant.
With the world of cable adapter having undergone a sea change in the recent past, a plethora of wireless networking products have emerged, and these products are showcased by a vast majority of those connected with the cable adapter business. D-Link which is a known name in the wireless networking industry, and is thought to be one of the leaders in the business of wireless connectivity, has a range of products, which fit the bill of high quality wireless networking products, a fitting example of the same being, the D-Link Air DI-Wireless Router. The said router is fully compatible with 802.11b networks, has an enviable operating range, both indoors and outdoors, and also boasts of advanced firewall and parental control. A unique aspect about this router is the built-in 4-Port switch, which plays a major role in sharing an internet connection. The DI-is preferred by many advanced users looking for additional management settings, and policy based content filtering. The cable adapter has indeed travelled a long way, from the days of its inception.
The entire range of products and or services associated with a cable adapter is accessible on the internet, and the user friendly cable adapter, forms an integral part, of the computer and networking world today.

The functioning of a redundant power supply

Tuesday, July 29th, 2008

A redundant power supply is a near necessity in the field of computers. The interesting part about this power supply is its adaptability factor, and this is the very reason, why a redundant power supply is quite popular.
The world of a redundant power supply revolves round a spare power supply keeping the system going, if for some reason there is a failure in the working power supply unit. Basically it is a PSU which contains two, or if need be, more than two power supply units within it, each capable of handling the power requirements of the entire system individually, in case of an emergency arising from the failure of a particular unit.
There are a whole lot of individuals and or organizations associated with the field of computers and electronics, making the use of a redundant power supply in some way or the other. This particular section of people and or users is increasing by the day, and forms a comprehensive part of the said industry. The ‘hot swapping’ capability of a redundant power supply is a hit with many a user. This capability entails the replacing of a damaged unit without actually taking the machine down, and is a huge plus point of a redundant power supply.
A redundant power supply is critical in terms of productivity back up, and is widely used in servers and other machines. The use of this variety of power supply in systems requiring a high percentage of fault tolerance, and in concurrence with RAID arrays, is commonplace today.
Just as a UPS assures against the power supplied to any system from dying out, a redundant power supply provides the necessary indemnity, against the power within the system, from giving way. A redundant power supply constitutes a major lifeline of the computer industry.

computer power supply fan

Tuesday, July 29th, 2008

The computer power supply fan is one of the more important cooling fans in a computer, and forms an integral part of the Power Supply Unit. It is still considered to be a primary cooling source for the entire computer, and this is a fact, which is ignored by many.
The power supply unit provides a reliable and steady source of power to all the different components within the system, and the failure or incapability of the PSU as it is called, to deliver the required power, leads to component damage, and with it, data corruption. The computer power supply fan helps keep temperatures down within the PSU, and this particular aspect, plays a major role in the smooth working and functioning of a computer.
Most new age Power Supply Units available in the market today, boast of more than one computer power supply fan, and a majority of the said fans, are ultra quiet in nature. The computer power supply fan is traditionally positioned at the rear of the PSU, and a majority of fans associated with Power Supply Units, make use of +12 V power to operate.
Keeping in line with changing times and technological advances, today’s PCs contain a range of additional cooling methods, like CPU cooling devices, auxiliary fans, etc, but this in no way undermines the role played by a computer power supply fan, in the overall cooling equation of a computer.
It is a matter of great interest for a regular PC user to know, that the standard size of a computer power supply fan is roughly 80 mm square, and the heart of the said fan, lies in its motor. The computer power supply fan comes in other sizes as well, and rates high on the list of PSU fans, in terms of the quantity of air it can move.

The all important computer case fan

Tuesday, July 29th, 2008

The computer case fan is a primary requirement, of any working computer, worth its salt. The basic function of this type of fan, namely the computer case fan, is to oxygenate the computer case as a whole. Like all other computer related fans, the computer case fan size is measured in mm, in terms of width and height. Some of the more common sizes of case fans available are the 80 mm fan, the 60 mm fan, the 120 mm fan, etc.
This little masterpiece, in the form of a computer case fan, circulates air through the computer case, drawing a fair amount of air in through the front, and booting it out through the rear. The above mentioned fans usually operate in pairs, and the possibility of there being, a third computer case fan in the side or top, which is generally CPU specific, is not only a possibility, but a reality today. A very interesting and novel aspect about the computer case fan is the availability of the said range, in a wide array of permutations and colors. The reason being, it happens to be the most visible form of cooling on a computer, and hence evokes a lot of interest, in terms of it being showcased, as an attractive and decorative product.
A very good example of a product sporting the computer case fan is the high quality aluminum-mg alloy case from Kingwin. The said product bearing part number KT-424-BK-WM, presents a number of high quality features, and boasts of three fans, which form a part of the computer case fan range. Two of the above mentioned fans boast of filters, and a front hidden fan controller, is a concept which is featured on this particular case.
The computer case fan, besides being an integral part of a computer case mount, also doubles up as an attractive looking fashion statement, what with all the attention bestowed on it, in the form of LEDs, decorative grilles, UV-reactive plastic, etc.

dc power

Tuesday, July 29th, 2008

DC is the popular name by which direct current is known. This dc or continuous current as it is also referred to as, involves the constant flow of electric charge. The world of a dc power supply revolves around appliances and products using this form of power, and the various benefits associated with a dc power supply, are there for everyone to see and experience.
It is interesting to know that in dc or direct current, the electric charges flow in the same direction, and it is this very principle, which forms a part of dc power. The given principle distinguishes direct current from alternating current, and there is a very interesting anecdote worth mentioning here. The first commercial electric power transmission which was developed by Thomas Edison used direct current, and in those days, this particular current, was referred to as Galvanic current. These days, the business of electric power distribution is comprehensively ruled by alternating current, thanks to the numerous advantages it possesses over direct current, in terms of transmission and transforming. A dc power supply has traversed a long path since the days of Edison, and commands its place in the electronics and computer field today.
Many different companies make the use of dc power in some form or the other. A known name associated with the field of dc power is Cordex. The said company makes the use of dc power in a number of system applications, with the range of Cordex Rectifiers, being a prime example of the same.
Advanced technology is systematically gelled with systems and or products connected with the DC Power Industry, making it a lethal combination. The dc power supply forms a part of Rectifiers, Indoor Power Systems, Converters, Outdoor Power Systems, System Components, etc.

ac dc power adapter

Tuesday, July 29th, 2008

The ac dc power adapter is a power supply, which possesses the options of both, AC, or alternating current as it is called, as well as DC, better known as direct current. It is common knowledge that the ac dc power adapter is available in a range of shapes and sizes, catering to diverse needs.
A ac dc power adapter can be delivered in the form of a slim looking and light weight version, which is easy to move around with. This particular breed of adapter is capable of delivering over 100 watts of power, and supplies the right kind of power for iPods, DVD players, cell phones, etc. The power adapter referred to above, namely the ac dc power adapter, is capable of fulfilling the power related requirements of an overwhelming majority of notebook computers, from any AC or DC source. Computers from top brands such as Compaq, IBM, Dell, Gateway, HP, etc, blend beautifully with a ac dc power adapter.
Considering the diverse nature of a ac dc power adapter, it is not at all surprising, to find a whole lot of individuals and or organizations, entering this field. The market potential of a ac dc power adapter is huge, and all details with regards to pricing and products on offer, are available on the internet. Purchasing the ac dc power adapter online, is no big deal nowadays, and the different schemes, coupled together with sale prices on the said range of adapters, are available at the click of a button.
Many of the products, which form a part of the ac dc power adapter range, are fuse protected, and boast of very high levels of quality. The ac dc power adapter is referred to by some, as the light duty voltage converter.

A variable dc power supply

Tuesday, July 29th, 2008

The motto of an efficient and high quality variable dc power supply should read as follows, ‘Get power whenever you need it’. From the above mentioned motto itself, it becomes quite clear, that a variable dc power supply is here to stay.
A variable dc power supply is suitable for many applications, some of the more common ones being, telecommunication equipment use, bench testing, field service, etc. There are a whole lot of features which can be incorporated into a variable dc power supply, and some of the standard features, which form a part of many a variable dc power supply include, adjustable voltage and current output, overload and short circuit protection, binding post terminals for variable supply, analog and or digital display, etc.
Many of the variable dc power supplies available in the market sport an all metal case, and are fully regulated and short protected. A very potent example of a user friendly variable dc power supply, is the ‘3 Amp Variable DC Power Supply’. The above mentioned power supply provides 3 amps current at 3-30 Volts DC, and reduces ripple voltage to a bare minimum. This particular power supply is a good choice for automotive projects. Some of the products, which fall within the ambit of a variable dc power supply, boast of 4 DC voltages, which are incorporated within the given variable dc power supply, and of which, one is variable in nature. These relatively low cost products are high on value, and are ideal for someone pursuing a hobby. Besides hobbyists, service shops and laboratories too, have much to gain, from this type of a variable dc power supply.
The ‘Get power whenever you need it’ factor, works in favor of a variable dc power supply, and it will not be wrong to say, that a variable dc power supply, is useful in more than ways.

A redundant atx power supply

Tuesday, July 29th, 2008

A redundant atx power supply is a solid work horse. This form of power supply, namely a redundant atx power supply, boasts of a high reliability factor, and is both, powerful as well as silent. The life expectancy of this particular breed of power supply is quite good, and it works beautifully in tandem with computers and servers, requiring an above average quotient of full bodied reliability.
The features portrayed by a redundant atx power supply are many, and the said power supply is a boon for a varied section of users. The use of dual ball bearing fans is seen quite often in a 33 redundant atx power supply, and a specialized feature in the form of a built in temperature sensor, which is incorporated for the automatic fan speed control factor, is oft seen and much sought after. Selectable switches catering to 110V and 220V form a part of many a 33 redundant atx power supply, and full support for P4 and AMD CPU’s is commonly seen. A very innovative feature which contributes largely to the versatility of this particular product is an AC inlet, which is separable from the two feet long cable. This detachability factor goes a long way towards the flexible installation of a redundant atx power supply on any case.
There are many individuals and or companies involved in the manufacture and supply of a 33 redundant atx power supply. These companies and or individuals help prospective clients choose the right kind of power supply for any given machine, and offer a wide range of permutations and combinations, both in terms of prices, as well as in delivery. A 33 redundant atx power supply is widely accessible on the internet, and is freely available, literally at the click of a button.

regulated dc power supply

Tuesday, July 29th, 2008

A regulated dc power supply is more often than not, considered to be a modulated variety of dc power supply. This modulated power supply, namely a regulated dc power supply, is very useful in a large number of fields, and plays the tailor made role required of it to perfection, if and when required. Part of the duties conferred on a regulated dc power supply, includes the powering of 6-15V DC devices such as Scanners, Cellular Phones, CB and HAM Radios, Auto Sound Systems, etc.
There is a very interesting side to a 325 regulated dc power supply, and that is the employing of transistor circuitry, to aid in the stabilization of the given power supply. A regulated dc power supply sometimes comes with an analog display up front. The analog voltage and current meters are built in with voltage resolution, and this helps one see the change directly. An electronic overload protection feature, combined together with an auto reset facility, has made this product perfect for both, home as well as shop use. A built in cooling fan on some of the heavy duty regulated dc power supplies helps in keeping temperatures down, and this particular aspect, contributes largely towards the trouble free working of the said machine. A majority of regulated dc power supplies available in the world market are high on quality, as also high on features.
The internet medium has contributed largely to the furthering of a 325 regulated dc power supply. Gone are the days, when one had to wait endlessly for any product related information, or any facts to be ascertained, about the said field. All one needs to do, is to get onto a computer and browse the internet, and there is a wealth of products, tips, and or information, related to a regulated dc power supply, there for the asking.

The effectiveness of a 26 redundant power supply

Tuesday, July 29th, 2008

A 26 redundant power supply is a practical and legitimate partner of many computers the world over. The success of this very 26 redundant power supply, has played a major role in the growth of the computer industry at large, and continues to do so even today.
There are many companies involved in the manufacture and sale of power supplies, and this long list includes a 26 redundant power supply. The availability of free technical search engines on the internet, dealing with the above mentioned topic and other related matters is a big plus, and a prospective client, now has the opportunity to browse through a range of catalogs.
The primary job of an effective 26 redundant power supply is to deliver redundant power supply for a variety of applications and power requirements. Device power supply failures are a thing of the past, and protection in terms of uninterrupted operation, is the hallmark of this particular product. Relating reliability and productivity to a 26 redundant power supply is commonplace, and it is this particular aspect, which has aided in a large way, to the growing popularity of the said product.
There is the presence of an acknowledged network for 26 redundant power supplies, in the form of redundant power supplies Wholesalers, redundant power supplies Manufacturers, redundant power supplies Exporters, etc. The existence of the above mentioned link of individuals and or organizations, connected with the said field, has had its share of positive impact, on a 26 redundant power supply. China has evolved as a name to be reckoned with in this field, and India is not lagging too far behind.
A 26 redundant power supply can be used and or applied in more than 26 ways, and that is quite a big compliment for the said product.