what is Electricity?

Electricity is a form of energy that comes from the movement of electrons. Electrons are negatively charged particles that are found in atoms, which make up all matter. When electrons move from one atom to another, they create an electrical current. This electrical current can be harnessed and used to power various devices and machines. Electricity can be generated from different sources, including fossil fuels, wind, solar, hydro, and nuclear power. It plays a significant role in modern society, powering everything from homes and businesses to transportation and communication systems.

How many types of current 

There are two types of current. The first is AC (alternating current), the second is DC (direct current). Here, alternating current is called alternate current in English, and direct current is called direct current in English. The SI unit of electricity is the ampere. The flow of electrons in a circuit is called current. Electric current is the flow of charged particles, such as electrons or ions, through an electrical conductor or space.

what is refrigerator?

        A refrigerator is an electrical appliance that is primarily used for cooling and preserving food and beverages. It works by extracting the heat from the inside of the refrigerator and transferring it to the outside, via the process of refrigeration.

     The appliance is made up of several components, including an insulated compartment, a compressor, a condenser, an evaporator, and a thermostat. The refrigerator is an essential appliance in most households as it helps in keeping food fresh for a longer period of time, thus reducing food spoilage and wastage. It is available in different sizes and designs, ranging from small countertop models for use in small apartments, to large ones that can accommodate the needs of an entire family.

      How can use this?

    To use a refrigerator, you first need to plug it into an electrical outlet and turn it on using the power switch or control panel. Wait for a few minutes for the refrigerator to start cooling. Once it has cooled, you can begin storing your food and beverages inside. It's essential to ensure that the refrigerator is at the appropriate temperature - usually 35-38 degrees Fahrenheit (1-3 degrees Celsius) in the main compartment and zero degrees Fahrenheit (-18 degrees Celsius) in the freezer. Make sure to organize your food and beverages appropriately, with labeled containers for easy access. Finally, ensure that you clean and defrost your refrigerator regularly by wiping down the interior and emptying the contents of the freezer. This will help keep your food fresh and reduce the growth of bacteria.

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AC not cooling? you can do it right at home

             

As soon as summer comes, the demand for Air Conditioning (AC) has also started increasing rapidly.  Along with this, AC engineers also become very busy in this season.  In such a situation, many times even the engineers who fix AC are not available and if they are found, they ask for a lot of money.  Today we will tell you how to fix AC at home.  That is, if the AC is not cooling, then there may be some problems related to it and you can get rid of these problems at home.

  

Lack of service leads to less cooling.

 First of all, you should keep in mind that you get your AC serviced every season.  If for some reason you have not been able to get the service done, then you can easily do it at home.  The easiest way to service a Window AC is to clean its air filters.  By doing this you will also get relief and the airflow of the AC will also increase significantly.  You can also do the servicing of Split AC in the same way.  After cleaning the air filter of the Indoor Unit, you also have to clean the Outdoor Unit, which you can also wash with water.

Cleaning of cooling condenser-

 Whenever the AC reduces cooling, the main reason behind this is also the dirty cooling condenser.  Cooling condenser is also called cooling coil in common language.  This is the cooling coil in the Indoor Unit of Split AC while it is the cooling coil at the front of the Window AC.  You can also easily clean the cooling coil with a tooth brush.  But trying hard while cleaning it should be avoided.

Should not be kept outdoor in the sun-

 It is generally seen in Split AC that its outdoor is kept in the sun.  Many times its cooling starts decreasing due to being kept outdoor in the sun.  This problem is mainly seen in old ACs.  Because after some time the compressor of AC becomes weak.  So if you are also finding the cooling of Split AC less, then you can take some measures so that direct sunlight does not fall on the outdoor unit.