Monday, December 22, 2008

Volatge Transformer

A power transformer is an electrical tool with only one winding of wire placed near to one or more windings, which is used to couple two or more alternating-current (AC) circuits together by employing the induction among the windings. The winding linked to the power sources is known as primary winding, and the other is recognized as secondary winding.

The many uses of transformers are due to power level, frequency range, voltage class, cooling type, application function, end purpose, winding turns ratio. What does a transformer do? Transformers form a way control voltage. They take voltage and either step voltage down, step up & down voltage transformer isolate voltage in one area from another.

Electric transformer is inclusive of different kinds of transformers manufactured. Electric transformer is used to transfer current. Some of the kinds of transformers are current transformer, isolation transformer, power transformer, electric transformer, audio transformer, flyback transformer, high voltage transformer, low voltage transformer, step down transformer. Transformers are sold for reasonable and affordable prices to enable the customers to pay off the price consideration.

A power transformer is a device, which transfers electrical energy from one circuit to other by means of electromagnetic induction. The electrical energy is normally transferred with no change in frequency, but might engage alteration in magnitudes of voltage and its current.

Transformer
is the complete device which provides current using different kinds of transformers produced by the manufacturers. Transformers offer wide advantage to the users and supply current without any problem. The supply of current from each type of transformer will be different and voltage obtained will also be different.

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