12v 3A Transformer price in bd

12V 3A Transformer price in bd (Step Down Transformer). This is a general purpose chassis mounting mains transformer. Transformer has 240 V primary windings and secondary winding. The transformer has flying colored insulated connecting leads .The Transformer act as step down transformer reducing 240V AC to 12V DC.

The Transformer gives two outputs of 12V, 12V and 0V. The Transformer’s construction is written below with details of Solid Core and Winding.

The transformer is a static electrical device that transfers energy by inductive coupling between its winding circuits. A varying current in the primary winding creates a varying magnetic flux in the transformer’s core and thus a varying magnetic flux through the secondary winding. This varying magnetic flux induces a varying electromotive force (E.M.F) or voltage in the secondary winding. The transformer has cores made of high permeability silicon steel. The steel has a permeability many times that of free space and the core thus serves to greatly reduce the magnetizing current and confine the flux to a path which closely couples the windings.

Features:(12V 3A Transformer price in bd)