Active power filter is a new type of electronic device for dynamic filtering of harmonic wave and reactive power compensation. We are power electronic devices dedicated to improving the quality of the electrical energy and the efficiency of its use.
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 A transformer is a static device and does not have any moving parts.
The transformers have both residential and industrial applications.
Before knowing more about transformers, letâs see what a transformer is.What is an electric Transformer?A transformer is an electrical device that transfers the electrical energy from on circuit to another circuit with change in the level of voltage.
Step-up transformer Step-down transformerThere are many transformers manufacturers in Hyderabad.
Vajra Transpower is a transformer manufacturing company, and it is located in Hyderabad.
Working principle of a transformerA transformer works on the magnetic induction principle, in which two or more insulated coils are wounded on the laminated steel core.