Transformer

!: Transformer

Important breakthrough in the field of electricity

Electricity today has become the need of the people. All consumers in each category, commercial, residential, etc, electricity needs. Therefore became the duty of government to generate and transmit electricity to consumers safely and successfully.
The development of a state depends on their industry, companies and other options such as playing a vital role in increasing per capitaincome. But in parallel with the other requirements of the electricity sector is also a necessity. No machine can work without it. Similarly, now a days Computer has become part of all offices of the company. That also needs electricity. So if you get electricity at an appropriate level that will not work and the business roll-over.

The different types of consumer needs different voltage levels of electric current. For example, a consumer business may need a voltage of 11 kV or 440 V or 6.6 kVresidential needs of a power consumption level of 240 V.

To meet different customers that we can not provide, from the wide range of energy production at different levels. It is not convenient and sometimes impossible. Therefore, it becomes a need to produce energy at a level and to transmit it to other stations, at a higher level and distribute it to consumers at different levels in the voltage level of need.

So at each step if the level of stress due tobe increased or decreased, you need a transformer. So the role of transformers in the transmission and distribution of electricity is very important.
Electricity is generated at a level of 12-15 kV and walk up to 220 KV or more levels with the help of the transformer. He resigned from distribution stations at a lower level and 66 KV substations and send a further reduction to 11 KV and 400 V is divided between consumers with the help of Stepdowntransformer.
Therefore, treatment has become a necessity for their important role in the transmission and distribution.

General Transformer

Transformer is basically a static device which is defined as a device that can accelerate or reduce the level of AC voltage applied to the primary. If the transformer is to strengthen then the voltage at the secondary terminals will be high and if the step-down transformer is then the voltage level at the secondary terminals will be low. Any settlementcan be considered as secondary and primary, so that any processor can act as StepUp or step-down transformer, but it is only possible in theory, it is not practicable in the name of reasons of privacy. Therefore, the transformers are wound from various types and for different voltage levels. To speed up or down voltage transformer must be chosen.

As previously mentioned transformer is a static device. In the construction we have a core that is made of sheet steelprints these prints are cut in many places, etc and how they join to get the whole kernel. In this nucleus the primary and secondary windings are wound. Both coils are isolated from each other, as well as the core. Number of turns of primary and secondary windings determines whether up or down transformer. For the transformer secondary StepUp not. speed must be higher than the primary. For these processors should beless.

However, these coils of the transformer is immersed in the tank that is the mainbody of the transformer. The tank is filled with oil and equipped with cooling fins.

The transformer oil provides the results of two times. It cools the coils and isolate the main body of the reservoir solution. The primary and secondary terminals are ready with the help of passersby.

Now, when the stress is given to the transformer primary winding produces a current, this currentalternate in nature follows a path in the core and connected to the secondary and then generates a secondary voltage.

So a transformer is based on electromagnetic induction Faraday's Laws.

The voltage generated depends on the free primary and secondary school. speed.
V2/V1 = N2/N1 = I1/I2 = K

Here N is not in service, V is the voltage that is ongoing. 1 and 2 indicate primary and secondary coils, respectively. K is called transformationreport. For the value of K> 1 and K transformer