Wednesday, December 21, 2011

Power Bright PW3500-12 Power Inverter 3500 Watt 12 Volt DC To 110 Volt AC

!±8±Power Bright PW3500-12 Power Inverter 3500 Watt 12 Volt DC To 110 Volt AC

Brand : PowerBright
Rate :
Price : $339.99
Post Date : Dec 21, 2011 18:44:46
Usually ships in 24 hours



PW-3500 Have Power on the Go! A power inverter converters DC battery power into conventional AC power which can run all kinds of personal electronics and mobile office equipment such as Laptops, Gaming Consoles (PS3, XBOX 360) MP3 Players, Cell Phone Chargers, DVD Players and more! Features: -Anodized aluminum case. -Four 3-prong AC receptacle. -Overload Indicator. -Built-in cooling fan. -Wireless remote. -LED display- input voltage/output wattage.

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Sunday, December 18, 2011

How To Connect Cell Phone To PC?

!±8± How To Connect Cell Phone To PC?

These days, people are getting ever more reliant on technology. This is particularly true of communications technology. I remember the days when I had never even seen a cell phone. Today I consider it a gross dereliction of duty to step out of my front door without being completely 100% contactable for every minute of every day.

This state of affairs is not just true for business people, it is not even limited to adults, and increasingly kids are keeping in contact with their parents, their coach, their friends and their piano teacher by cell phone, usually to explain why they will be late for an appointment it seems.

However, regardless of the fact that this communications revolution involves everyone, there are certain people in certain industries that are far more reliant on communications technology then the rest of us. For these people it is crucial that they can get online, read their emails, and do a host of other tasks that require internet access.

Their life has been made a lot easier by certain new technologies such as hotspots and blue tooth. With these new services, you can walk into virtually any coffee shop or airport lobby in the world, open up your laptop and you will immediately be online. This is a truly amazing advance on the connectivity that people could previously achieve and has removed a lot of the need for things such as internet kiosks and phone booths.

However, there will be times when you simply cannot get to a star bucks. Difficult as it is to believe, there are still places in the world where you can be stuck without instant internet access and this can be a serious problem for some people in tight situations. Examples of this could include when you are on a train or in a car, when you are broken down at the side of the road, when you are in a small town far from major cities etc. In any of these circumstances, you may need to get online fast but don't know how.

Well, the solution is to revert to something that many people did in the past but stopped when the technology moved on. That is connecting your laptop to your laptop and using that to get online. All you need is a cell phone that supports data transmission, which today includes virtually all phones, and a blue tooth, infra red or data cable connection between your phone and your pc. What are you waiting for? Give it a shot!


How To Connect Cell Phone To PC?

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Tuesday, December 6, 2011

How Do DC to AC Power Inverters Work?

!±8± How Do DC to AC Power Inverters Work?

Electronic gadgets are very often found in the cars of today, and they are most often powered using the cigarette lighter, which is more appropriately called the power port. However, as these machines get more complex and numerous, there is often a need for more elaborate devices that cannot be plugged into this port. Examples of which include LCD TVs, laptop computers, and more. If you want to power these high tech devices in your vehicle, then you are going to need DC to AC power inverters. These devices can convert direct current energy which is produced from a car battery, into alternating current energy which powers most appliances.

First of all, we will discuss what is necessary for these DC to AC power inverters to work. Cars and motor homes these days typically receive their power from a 12 volt battery; however this is not always the case. Before purchasing DC to AC inverters it is crucial that you know your vehicle's voltage so you can buy the appropriate model. These car batteries produce what is known as DC energy, or direct current. This energy flows constantly from the negative terminal, completes the circuit, and then flows into the positive terminal. Because the power only flows in a single direction it is known as 'direct current.'

Direct current energy is useful, but most appliances cannot use it. Therefore DC to AC power inverters are necessary to power most appliances with a car battery. These devices aren't just used for automobiles however; another popular use for them is to convert the DC power produced by solar panels. There are even grid tie inverters which feed the power into the electrical power grid which can then be sold to power companies for a profit.

So, just how do DC to AC power inverters work? This can be a complicated process so to best understand it you should first view a 12v inverter circuit diagram. In the past, these devices worked by using an electromagnet. When the direct current energy would hit this magnet it would activate, pulling a wire to come in contact with the circuit. These devices have come a long way in recent decades however, and the most modern varieties typically use oscillator circuits to basically complete the same process. This is only a brief overview of a very complicated process which uses sine waves and square waves to create an alternating current.

When you are in the market for DC to AC power inverters the first step is to make sure you purchase a converter that matches the voltage of the vehicle's battery. Next, take into consideration which devices you plan on using. Each device should tell you on the box how much wattage it requires in order to use it. Finally, you must determine the sine wave output on the DC to AC inverters.


How Do DC to AC Power Inverters Work?

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