Has this ever happened to you? Have you ever been working and then you computer went off because of power? In the past, computer cases with power supply were quite many because the computer users relied only on the power supply that was available which electricity was. Whenever there was an interruption in the power supply no work would go on until it was rectified. People sat down and thought of ways of reducing the inconvenience that was caused by the power supply. They came up with several ways which will be discussed later in the text. The main measure though was getting an alternative power supply. The following are some of the advantages of having an alternative source of power to run your computer. One, it saves time. When power goes off when you have not saved your work, it will possibly be lost and you will have to start all over again. The moment there is another power source, you will be able to do your work well because when the electricity supply is interrupted, the other source will work for you. The second thing is that it is safe. At times when electricity goes off and then after a period of time it resumes back to normal, it might resume with very high voltage and that will destroy your computer’s software. Most of the alternative sources of power are harmless because they are kind of mild.
Computer cases with power supply were mainly because of the over dependence on electricity. The following are the disadvantages of having one main power supply. One it reduces your productivity level. When power goes off, you are not able to do anything else because the computer cannot run without electricity. It caused loses to companies that had everything computerized. The second disadvantage is that it is expensive. The reasoning behind this is that one unit of electricity is quite costly and it varies depending on the state that you are in. When the electricity has gone off, you might try to look for something to use as you wait for the electricity to resume. The other disadvantage is it is time wasting. When the power goes off, you are tied because you do not know when it will resume and so you might end up wasting you day. When power goes off and does not resume within ten minutes, it mainly will resume later in the day.
The following are some of the measures they came up with to reduce the computer cases with electricity. One is to ensure that you have an uninterruptible power supply. This means apart from the original power supply which is mostly electricity, you are required to have a power supply that can be used any time electricity fails. The sources of this alternative supply of energy can be the generators, solar panels at some point the lead acid battery which must be used with the power inverters. If you have any of this, then you are good to go. The other alternative was to switch of the power from the main power supply when it went off. This was put across so as to prevent the computer software from being destroyed. Mainly when the power supply goes off, it resumes with a lot of voltage which may end up destroying the computer software. By putting off the main power supply you are able to safely restart the computer sometime after the power has resumed. The other thing was that you should ensure that you power supply has the correct voltage to run the computer. It is better to have a low voltage because you can ask the specialist to increase the volts that having high voltage. What is stopping you from applying these measures?