Make your FM reception Hi Fi


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FM radio is now popular everywhere because of its good reception quality (Hi -Fi -High Fidelity) and non stop programmes. It works in the Frequency Modulated (FM) band between 88 – 108 MHz which is free from air borne disturbances. Usually the FM reception is fine up to 10 Km then the reception strength ceases. But some stations give long range transmission. FM reception will be bad near Air ports, Air route signalling towers, Mobile towers etc due to signal jamming. You can improve the quality of FM reception by doing some tricks.
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Know the maintenance of Lead Acid Battery


A lead acid battery is composed of series of plates immersed in a solution of Sulphuric acid. Each plate has a Grid on which the active material is attached. In the negative plate, lead oxide is attached as the active material while on the positive plate, pure lead is attached. All the negative plates are connected together. Similarly all the positive plates are also connected together.

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How to select best Inverter?


“My Inverter is not giving sufficient backup”. This is the most common complaint raised against the home inverter system. We expect maximum backup time from the inverter system with a tubular battery, but unfortunately we get half or less backup time than we expect. What is the reason for that? Before blaming the inverter, let us see what is happening.

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Tubular Battery Maintenance


Battery maintenance is very important when we use Home inverters. Generally Tubular batteries are recommended due to its high efficiency and life span. Various makes and types are of batteries are available in the market. . Tubular batteries are recommended to backup UPS and Inverters where environmental conditions are tough and ambient temperatures are common. These are capable of long hours of backup and the life period is around five years.

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BIOCOMPUTING


Bio computing is the construction and use of computers that functions like living things or having biological components such as DNA. Bio computing is also used in bioinformatics to assist the biological research. Bio computing uses Bio computers which uses biologically derived molecules such as Proteins and DNA. These are used for computational calculations including data storage, data retrieve, data processing etc.


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Lead Acid Battery


A lead acid battery is composed of series of plates immersed in a solution of Sulphuric acid. Each plate has a Grid on which the active material is attached. In the negative plate, lead oxide is attached as the active material while on the positive plate, pure lead is attached. All the negative plates are connected together. Similarly all the positive plates are also connected together.

Continue reading “Lead Acid Battery”

Photon Belt and December 2012 phenomenon


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There are predictions (or rumors) regarding the total blackness for three days from Dec 23 to Dec 25 2012. The predictions claim that the Universe will face a big change and the sun and earth are going to align for the first time. The earth will shift from the present three dimension to zero dimension and return back to the fourth dimension leading to the formation of a brand new world. The predictions also claims that on 21st December, the earth will enter a still ring called Photonic belt an extraordinary phenomenon that occurs once in 11 million years. A kind of showering with light from outer space. But the scientific world totally discarded such predictions and explains that the Photon belt is physically not possible because it requires the gravitational pull of a black hole with light rays being bent around the black hole forming a photon sphere. More over the Photon belt generating star Alcyone is some 440 light years away and the earth is moving away from the Alcyone. Anyway let us stay away from predictions and see the Photon belt phenomenon.

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